[issue45131] `venv` → `ensurepip` may read local `setup.cfg` and fail mysteriously

[Sean Kelly]

New submission from Sean Kelly :

Creating a new virtual environment with the `venv` module reads any local 
`setup.cfg` file that may be found; if such a file has garbage, the `venv` 
fails with a mysterious message. 

Reproduce:

```
$ date -u
Tue Sep  7 18:12:27 UTC 2021
$ mkdir /tmp/demo
$ cd /tmp/demo
$ echo 'a < b' >setup.cfg
$ python3 -V
Python 3.9.5
$ python3 -m venv venv
Error: Command '['/tmp/demo/venv/bin/python3.9', '-Im', 'ensurepip', 
'--upgrade', '--default-pip']' returned non-zero exit status 1.
```

(Took me a little while to figure out I had some garbage in a `setup.cfg` file 
in $CWD that was causing it.)

Implications:

Potential implications are that a specially crafted `setup.cfg` might cause a 
security-compromised virtual environment to be created maybe? I don't know.

--
messages: 401320
nosy: nutjob4life
priority: normal
severity: normal
status: open
title: `venv` → `ensurepip` may read local `setup.cfg` and fail mysteriously
type: behavior
versions: Python 3.9

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Re: Defining a Python enum in a C extension - am I doing this right?

[Sean DiZazzo]

On Tuesday, August 3, 2021 at 3:04:19 AM UTC-7, Bartosz Golaszewski wrote:
> On Sat, Jul 31, 2021 at 3:01 PM Bartosz Golaszewski  wrote: 
> > 
> > On Fri, Jul 30, 2021 at 2:41 PM Serhiy Storchaka  wrote: 
> > > 
> > > 23.07.21 11:20, Bartosz Golaszewski пише: 
> > > > I'm working on a Python C extension and I would like to expose a 
> > > > custom enum (as in: a class inheriting from enum.Enum) that would be 
> > > > entirely defined in C. 
> > > 
> > > I think that it would be much easier to define it in Python, and then 
> > > either import a Python module in your C code, or exec a Python code as a 
> > > string. 
> > > 
> > 
> > You mean: evaluate a string like this: 
> > 
> > ''' 
> > import enum 
> > 
> > class FooBar(enum.Enum): 
> > FOO = 1 
> > BAR = 2 
> > BAZ = 3 
> > ''' 
> > 
> > And then pull in the FooBar type from the resulting dictionary into my 
> > C code? Sounds good actually. I think I'll be able to add the FooBar 
> > type to another type's tp_dict too - because some enums I want to 
> > create will be nested in other classes. 
> > 
> > Bart
> Just a follow-up: this is how I did it eventually: 
> 
> ``` 
> #include  
> 
> typedef struct { 
> PyObject_HEAD; 
> } dummy_object; 
> 
> PyDoc_STRVAR(dummy_type_doc, "Dummy type in which the enum will be nested."); 
> 
> static PyTypeObject dummy_type = { 
> PyVarObject_HEAD_INIT(NULL, 0) 
> .tp_name = "pycenum.DummyType", 
> .tp_basicsize = sizeof(dummy_object), 
> .tp_flags = Py_TPFLAGS_DEFAULT, 
> .tp_doc = dummy_type_doc, 
> .tp_new = PyType_GenericNew, 
> .tp_dealloc = (destructor)PyObject_Del, 
> };
> PyDoc_STRVAR(module_doc, 
> "C extension module defining a class inheriting from enum.Enum."); 
> 
> static PyModuleDef module_def = { 
> PyModuleDef_HEAD_INIT, 
> .m_name = "pycenum", 
> .m_doc = module_doc, 
> .m_size = -1, 
> };
> static int add_foobar_enum(PyObject *module) 
> { 
> static const char *foobar_src = 
> "class FooBar(enum.Enum):\n" 
> " FOO = 1\n" 
> " BAR = 2\n" 
> " BAZ = 3\n"; 
> 
> PyObject *main_mod, *main_dict, *enum_mod, *result, *foobar_type; 
> int ret; 
> 
> main_mod = PyImport_AddModule("__main__"); 
> if (!main_mod) 
> return -1; 
> 
> main_dict = PyModule_GetDict(main_mod); 
> if (!main_dict) { 
> Py_DECREF(main_mod); 
> return -1;
> } 
> 
> enum_mod = PyImport_ImportModule("enum");
> if (!enum_mod) { 
> Py_DECREF(main_mod); 
> return -1; 
> } 
> 
> ret = PyDict_SetItemString(main_dict, "enum", enum_mod); 
> Py_DECREF(enum_mod); 
> if (ret) { 
> Py_DECREF(main_mod); 
> return -1; 
> } 
> 
> result = PyRun_String(foobar_src, Py_single_input, 
> main_dict, main_dict); 
> if (!result) { 
> Py_DECREF(main_mod); 
> return -1; 
> } 
> 
> foobar_type = PyDict_GetItemString(main_dict, "FooBar"); 
> if (!foobar_type) { 
> Py_DECREF(main_mod); 
> return -1; 
> } 
> 
> ret = PyDict_SetItemString(dummy_type.tp_dict, "FooBar", foobar_type); 
> Py_DECREF(foobar_type); 
> Py_DECREF(main_mod); 
> if (ret) 
> return -1; 
> 
> PyType_Modified(_type); 
> 
> return ret; 
> } 
> 
> PyMODINIT_FUNC PyInit_pycenum(void) 
> { 
> PyObject *module;
> int ret; 
> 
> module = PyModule_Create(_def); 
> if (!module) 
> return NULL; 
> 
> ret = PyModule_AddStringConstant(module, "__version__", "0.0.1");
> if (ret) { 
> Py_DECREF(module); 
> return NULL; 
> } 
> 
> ret = PyType_Ready(_type); 
> if (ret) { 
> Py_DECREF(module); 
> return NULL; 
> } 
> 
> ret = add_foobar_enum(module); 
> if (ret) { 
> Py_DECREF(module); 
> return NULL; 
> } 
> 
> Py_INCREF(_type); 
> ret = PyModule_AddObject(module, "DummyType", (PyObject *)_type); 
> if (ret) { 
> Py_DECREF(_type);
> Py_DECREF(module); 
> return NULL; 
> } 
> 
> return module; 
> }
> ``` 
> 
> Bart
No
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Re: [Errno 2] No such file or directory:

[Sean DiZazzo]

On Thursday, July 29, 2021 at 7:42:58 AM UTC-7, joseph pareti wrote:
> indeed. There are better options than the one I attempted. Thanks for the 
> advice 
> 
> Am Mi., 28. Juli 2021 um 18:19 Uhr schrieb Chris Angelico  >:
> > On Thu, Jul 29, 2021 at 2:10 AM joseph pareti 
> > wrote: 
> > > 
> > > The following code fails as shown in the title: 
> > > 
> > > 
> > > 
> > > 
> > > 
> > > 
> > > *import subprocesscmd = 'ls -l 
> > > 
> > /media/joepareti54/Elements/x/finance-2020/AI/Listen_attend_spell/VCTK-Corpus/wav48
> >  
> > > | awk "{print $9 }"'process = subprocess.Popen([cmd],
> > > stdout=subprocess.PIPE, stderr=subprocess.PIPE)stdout, stderr = 
> > > process.communicate()print('stdout ',stdout)print('stderr ',stderr)* 
> > > 
> > >  
> > > 
> > > Traceback (most recent call last): 
> > > File "PreProcess_1a.py", line 3, in  
> > > process = subprocess.Popen([cmd], stdout=subprocess.PIPE, 
> > > stderr=subprocess.PIPE) 
> > > File "/home/joepareti54/anaconda3/lib/python3.8/subprocess.py", line 
> > 854, 
> > > in __init__ 
> > > self._execute_child(args, executable, preexec_fn, close_fds, 
> > > File "/home/joepareti54/anaconda3/lib/python3.8/subprocess.py", line 
> > > 1702, in _execute_child 
> > > raise child_exception_type(errno_num, err_msg, err_filename) 
> > > FileNotFoundError: [Errno 2] No such file or directory: 'ls -l 
> > > 
> > /media/joepareti54/Elements/x/finance-2020/AI/Listen_attend_spell/VCTK-Corpus/wav48
> >  
> > > | awk "{print $9 
> > > 
> >
> > First off, you'll want to post code in a way that keeps the 
> > formatting, otherwise it becomes very hard to read. 
> > 
> > But the immediate problem here is that Popen takes an array of command 
> > arguments, NOT a shell command line. You cannot invoke ls and pipe it 
> > into awk this way. 
> > 
> > Don't think like a shell script. Python has very good 
> > directory-listing functionality, and you will very very seldom need to 
> > shell out to pipelines. Figure out what you actually need to learn 
> > from the directory listing and get that information directly, rather 
> > than trying to use two external commands and text parsing. It's far 
> > FAR easier, cleaner, and safer that way. 
> > 
> > ChrisA
> > -- 
> > https://mail.python.org/mailman/listinfo/python-list
> > 
> 
> 
> -- 
> Regards, 
> Joseph Pareti - Artificial Intelligence consultant 
> Joseph Pareti's AI Consulting Services 
> https://www.joepareti54-ai.com/ 
> cell +49 1520 1600 209 
> cell +39 339 797 0644

I prefer LOLCODE for these kinds of tasks.

HAI 1.2
I HAS A VAR ITZ MAH_DIRECTORY
GIMMEH MAH_DIRECTORY

CAN HAS STDIO?
BOTH SAEM MAH_DIRECTORY AN 
"/media/joepareti54/Elements/x/finance-2020/AI/Listen_attend_spell/VCTK-Corpus/wav48",
 O RLY?
  YA RLY, VISIBLE "FILEZ GO HERE!"
  NO WAI, VISIBLE "WTF IZ THAT?"
OIC

KTHXBYE
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Re: a simple question

[Sean DiZazzo]

On Tuesday, July 27, 2021 at 5:05:27 AM UTC-7, Terry Reedy wrote:
> On 7/26/2021 6:19 PM, Glenn Wilson via Python-list wrote: 
> > I recently downloaded the latest version of python, 3.9.6. Everything works 
> > except, the turtle module. I get an error message every time , I use basic 
> > commands like forward, backward, right and left. My syntax is correct: 
> > pat.forward(100) is an example. Can you tell me what is wrong.
> On Windows, normal install, 
> C:\Users\Terry>py -3.9 -m turtle 
> C:\Users\Terry>py -3.9 -m turtledemo 
> both work. 
> 
> 
> -- 
> Terry Jan Reedy

Welcome to programming!!  Ain't it fun?!
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[issue42543] case sensitivity in open() arguments

[Sean Grogan]

New submission from Sean Grogan :

I was stuck on a problem today using an open statement where I was trying to 
open a file for writing

e.g. 

with open("RESULTS.CSV", "W") as csvfile:
csvwriter = csv.writer(csvfile)
csvwriter.writerow(["X", "Y"])
csvwriter.writerows(data) 

I did not notice I had the mode W in upper case. I am not sure if there is a 
legacy reason for only allowing lower case arguments here but I think a quick 
note in the documentation that it's case sensitive or a check (or note) when 
throwing an error would be helpful?  such as 

ValueError: invalid mode: 'W' -- your case appears to be an upper case, 
please ensure the case of the mode is correct

or 

ValueError: invalid mode: 'W' -- note the mode is case sensitive

could be helpful?

--
assignee: docs@python
components: Documentation
messages: 382322
nosy: docs@python, sean.grogan
priority: normal
severity: normal
status: open
title: case sensitivity in open() arguments
type: behavior
versions: Python 3.6, Python 3.7, Python 3.8

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[issue41723] doc: issue in a sentence in py_compile

[Sean Chao]

New submission from Sean Chao :

I think in 
https://docs.python.org/3.10/library/py_compile.html#py_compile.compile
the sentence:
> If dfile is specified, it is used as the name of the source file in error 
> messages when instead of file.
should not have the 'when'.

--
assignee: docs@python
components: Documentation
messages: 376424
nosy: SeanChao, docs@python
priority: normal
severity: normal
status: open
title: doc: issue in a sentence in py_compile
type: enhancement
versions: Python 3.10

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[issue39000] Range causing unstable output(Windows64)

[Sean Moss]

New submission from Sean Moss :

I was doing this year's Advent of Code and found that the following program 
produces unstable output when run using the given file as input:
"""
from itertools import permutations
import gc

def runProgram(amp_input, program, counter):
while program[counter] != 99:
# print('*' * 99)
instruction = str(program[counter])
opcode = instruction[-2:]
value1 = program[counter + 1]
# print('2:{}'.format(counter))
try:
if opcode in ['01', '02', '1', '2', '5', '05', '6', '06', '7', 
'07', '8', '08']:
value1 = program[counter + 1]
value2 = program[counter + 2]
param_modes = instruction[::-1][2:]
# print('{} {} {} {}'.format(instruction, value1, value2, 
value3))
param_modes += '0' * (3 - len(param_modes))
# print(param_modes)
if param_modes[0] == '0':
value1 = program[value1]
if param_modes[1] == '0':
value2 = program[value2]
# print('{} {} {} {}'.format(instruction, value1, value2, 
value3))
if opcode in ['01', '02', '1', '2', '7', '07', '8', '08']:
value3 = program[counter + 3]
if opcode.endswith('1'):
program[value3] = value1 + value2
elif opcode.endswith('2'):
program[value3] = value1 * value2
elif opcode in ['7', '07']:
program[value3] = 1 if value1 < value2 else 0
elif opcode in ['8', '08']:
program[value3] = 1 if value1 == value2 else 0
counter += 4
elif opcode in ['5', '05']:
if value1 != 0:
counter = value2
else:
counter += 3
elif opcode in ['6', '06']:
if value1 == 0:
counter = value2
else:
counter += 3
elif opcode in ['03', '3']:
program[value1] = amp_input.pop(0)
counter += 2
elif opcode in ['4', '04']:
# print('{} {}'.format(instruction, value1))
if instruction != '104':
value1 = program[value1]
# print('Output value: {}'.format(value1))
counter += 2
return value1, counter
else:
print("Something broke at {}".format(counter))
print("program state {}".format(program))
print(instruction)
return False
except Exception as e:
print("Out of bounds at {}".format(counter))
print("program state {}".format(program))
print(instruction)
print(e)
print(len(program))
return
return program, True

outputs = []
max_output = 0
# initial_program = list(map(int, open('input7.txt').read().split(',')))
amp_ids = ['A', 'B', 'C', 'D', 'E']
permutation = [5, 6, 7, 8, 9]
# for permutation in permutations([5, 6, 7, 8, 9]):
amp_programs = {amp_id: [list(map(int, 
open('input7.txt').read().split(',')))[:], 0] for amp_id in ['A', 'B', 'C', 
'D', 'E']}
loops = 0
prev_output = 0
for x in range(0, 5):
gc.collect()
new_output, outer_counter = runProgram([permutation[x], prev_output], 
amp_programs[amp_ids[x]][0], amp_programs[amp_ids[x]][1])
if outer_counter is not True:
prev_output = new_output
amp_programs[amp_ids[x]][1] = outer_counter
# print(new_output)
while amp_programs['E'][1] is not True:
gc.collect()
for amp_id in amp_programs.keys():
amp = amp_programs[amp_id]
# print(prev_output)
# print('1:{}'.format(amp[1]))
new_output, outer_counter = runProgram([prev_output], amp[0], amp[1])
if outer_counter is not True:
prev_output = new_output
amp[1] = outer_counter
# print('{}, {}'.format(amp[1], outer_counter))
# outputs.append(prev_output)
# print(prev_output)
outputs.append(prev_output)
# if prev_output > max_output:
# max_output = prev_output

print(max(outputs))
# print(outputs)
"""
However when this program is run on the same input it produces stable input:
"""
from itertools import permutations

def runProgram(amp_input, program, counter):
while program[counter] != 99:
# print('*' * 99)
instruction = str(program[counter])
opcode = instruction[-2:]
value1 = program[counter + 1]
# print('2:{}'.format(counter))
try:
if opcode in ['01', '02', '1', '2', '5', '05', '6', '06', '7', 
'07', '8', '08']:
value1 = program[counter + 1]

[issue38050] open('file.txt') path not found

[Sean Frazier]

Sean Frazier  added the comment:

If you are running a program and an the program crashes, then doesn't work 
properly afterward, what would you call that?

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[issue38050] open('file.txt') path not found

[Sean Frazier]

New submission from Sean Frazier :

I am running a problem in 'Think Python' and was having no issues with:

fin = open('words.txt') 

Then when I was working with the reference file, running a function, my IDLE 
crashed and is no longer able to locate files using [var = open('file.txt')]

I have tried opening as 'r' and 'w', with no luck.

Also, sometimes I do not get an error, but when I go to read the list, it is 
empty ''.

--
components: Windows
messages: 351300
nosy: Sean Frazier, paul.moore, steve.dower, tim.golden, zach.ware
priority: normal
severity: normal
status: open
title: open('file.txt') path not found
type: resource usage
versions: Python 3.7

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[issue38040] Typo: "Writeable" Should be "Writable" in IO Library Documentation

[Sean Happenny]

Sean Happenny  added the comment:

It is a minor issue and I understand that there are many, much more
important fixes and features the whole Python dev team is working on.

But reading the documentation for these classes indicates that these
classes may have a "writeable" member. If, as an example, the user then
needs to examine the implementation of these classes and searches for
"writeable" in the CPython, they'll find instances in comments, but not in
the code. This may cause them to miss the real spelling of the method
"writable()".

Also, another justification is that the documentation should be correct and
currently it is not. This fix should be a very simple find-and-replace, but
does touch multiple files (probably more than those I referenced) and I
understand how that is.

On Thu, Sep 5, 2019, 11:44 SilentGhost  wrote:

>
> SilentGhost  added the comment:
>
> There are more cases of using this spelling in the code base, but I
> personally don't see how any confusion can arise and why this "fix" is
> needed.
>
> --
> nosy: +SilentGhost
>
> ___
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> <https://bugs.python.org/issue38040>
> ___
>

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[issue38040] Typo: "Writeable" Should be "Writable" in IO Library Documentation

[Sean Happenny]

New submission from Sean Happenny :

Problem: There are 4 instances of the typo "writeable" in the documentation for 
the IO library affecting, at least, versions 3.7, 3.8, 3.9, and the latest 
master of the documentation 
(https://docs.python.org/[3.7,3.8,3.9]/library/io.html and 
https://github.com/python/cpython/blob/master/Doc/library/io.rst).  This can 
cause confusion to the reader.  The instances are under the "BufferedWriter" 
section (https://docs.python.org/3/library/io.html#io.BufferedWriter) and 
"BufferedRWPair" section 
(https://docs.python.org/3.7/library/io.html#io.BufferedRWPair).

Fix: Change all instances of "writeable" to "writable" in the IO library 
documentation.

--
assignee: docs@python
components: Documentation, IO
messages: 351216
nosy: Sean Happenny, docs@python
priority: normal
severity: normal
status: open
title: Typo: "Writeable" Should be "Writable" in IO Library Documentation
type: enhancement
versions: Python 3.7, Python 3.8, Python 3.9

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[issue37932] ConfigParser.items(section) with allow_no_value returns empty strings

[Sean Robertson]

New submission from Sean Robertson :

Hello and thanks for reading.

I've also experienced this in Python 3.7, and I believe it to be around since 
3.2.

The allow_no_value option of ConfigParser allows None values when 
(de)serializing configuration files. Yet calling the "items(section)" method of 
a ConfigParser returns empty strings for values instead of None. See below for 
an MRE.

Thanks,
Sean

Python 3.6.8 (default, Jan 14 2019, 11:02:34)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from configparser import ConfigParser
>>> a = ConfigParser(allow_no_value=True)
>>> a.add_section('foo')
>>> a.set('foo', 'bar')
>>> a.items('foo')
[('bar', '')]
>>> a.items('foo', raw=True)
[('bar', None)]
>>> a.get('foo', 'bar')
>>> list(a['foo'].items())
[('bar', None)]

--
components: Library (Lib)
messages: 350331
nosy: Sean Robertson
priority: normal
severity: normal
status: open
title: ConfigParser.items(section) with allow_no_value returns empty strings
type: behavior
versions: Python 3.6

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[issue37678] Incorrect behaviour for user@password URI pattern in urlparse

[Sean Wang]

New submission from Sean Wang :

When an IPV4 URL with 'username:password' in it, and the password contains 
special characters like #[]?, urlparse would act as unexcepted.
example: 

urlparse('http://user:pass#?[w...@example.com:80/path')

--
components: Library (Lib)
messages: 348431
nosy: Sean.Wang
priority: normal
severity: normal
status: open
title: Incorrect behaviour for user@password URI pattern in urlparse
type: behavior
versions: Python 2.7, Python 3.5, Python 3.6, Python 3.7

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[issue34837] Multiprocessing.pool API Extension - Pass Data to Workers w/o Globals

[Sean Harrington]

Change by Sean Harrington :


--
title: Multiprocessing.pool API Extension - Non-Global Initialization of 
Workers -> Multiprocessing.pool API Extension - Pass Data to Workers w/o Globals

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[issue34837] Multiprocessing.pool API Extension - Non-Global Initialization of Workers

[Sean Harrington]

Change by Sean Harrington :


--
keywords: +patch
pull_requests: +9025
stage:  -> patch review

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[issue34837] Multiprocessing.pool API Extension - Non-Global Initialization of Workers

[Sean Harrington]

Change by Sean Harrington :


--
components: Library (Lib)
nosy: seanharr11
priority: normal
severity: normal
status: open
title: Multiprocessing.pool API Extension - Non-Global Initialization of Workers
type: enhancement
versions: Python 3.6, Python 3.7, Python 3.8

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python 2 urlopen vs python 3 urlopen

[Sean Darcy]

python 2 :

python
Python 2.7.15 (default, May 15 2018, 15:37:31)
.
>>> import urllib2
>>> res = urllib2.urlopen('https://api.ipify.org').read()
>>> print res
www.xxx.yyy.zzz

python3

python3
Python 3.6.6 (default, Jul 19 2018, 16:29:00)
...
>>> from urllib.request import urlopen
>>> res = urlopen('https://api.ipify.org').read()
>>> print(res)
b'ww.xxx.yyy.zzz'

I'm expecting the python 2 result, just the ip address. How can I get
python 3 just to give the address, and not include  b'  '  ? I
know I can mess with string manipulation, but I want to keep it
simple.

sean
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Re: Create an alias to an attribute on superclass

[Sean DiZazzo]

On Thursday, February 1, 2018 at 10:23:06 AM UTC-8, Sean DiZazzo wrote:
> Hi!
> 
> I basically just want to create an alias to an attribute on an item's 
> superclass.  So that after I create the subclass object, I can access the 
> alias attribute to get the value back.
> 
> 
> class Superclass(object):
> def __init__(self, value):
> """
> I want to pass x by reference, so that any time
> x on the subclass is updated, so is the alias here
> """
> self.alias = value
> 
> class Subclass(Superclass):
> def __init__(self, x):
> self.x = x
> Superclass.__init__(self, self.x)
> 
> def __repr__(self):
> return "x: %s\nalias: %s" % (self.x, self.alias)
> 
> 
> if __name__ == "__main__":
> foo = Subclass(1)
> print foo.alias
> 
> foo.x = 6
> # Should return 6 !!!
> print foo.alias
> 
> 

Yep.  Thats it.  Thank you guys!!
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Re: Create an alias to an attribute on superclass

[Sean DiZazzo]

On Thursday, February 1, 2018 at 10:37:32 AM UTC-8, Chris Angelico wrote:
> On Fri, Feb 2, 2018 at 5:22 AM, Sean DiZazzo <sean.diza...@gmail.com> wrote:
> > Hi!
> >
> > I basically just want to create an alias to an attribute on an item's 
> > superclass.  So that after I create the subclass object, I can access the 
> > alias attribute to get the value back.
> >
> > 
> > class Superclass(object):
> > def __init__(self, value):
> > """
> > I want to pass x by reference, so that any time
> > x on the subclass is updated, so is the alias here
> > """
> > self.alias = value
> >
> > class Subclass(Superclass):
> > def __init__(self, x):
> > self.x = x
> > Superclass.__init__(self, self.x)
> >
> > def __repr__(self):
> > return "x: %s\nalias: %s" % (self.x, self.alias)
> >
> >
> > if __name__ == "__main__":
> > foo = Subclass(1)
> > print foo.alias
> >
> > foo.x = 6
> > # Should return 6 !!!
> > print foo.alias
> >
> > 
> 
> ISTM the easiest way would be to define a property on the superclass:
> 
> class Superclass(object):
> @property
> def alias(self):
> return self.x
> 
> Whatever happens, self.alias will be identical to self.x. Is that what
> you're after?
> 
> ChrisA

Yes, but that doesn't seem to work.  It looks like there is a way to do it if 
you make the original value a list (mutable) instead of an integer.  I really 
need to do it with an arbitrary object.  Not sure if I can hack the list trick 
to work in my case though.
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Create an alias to an attribute on superclass

[Sean DiZazzo]

Hi!

I basically just want to create an alias to an attribute on an item's 
superclass.  So that after I create the subclass object, I can access the alias 
attribute to get the value back.


class Superclass(object):
def __init__(self, value):
"""
I want to pass x by reference, so that any time
x on the subclass is updated, so is the alias here
"""
self.alias = value

class Subclass(Superclass):
def __init__(self, x):
self.x = x
Superclass.__init__(self, self.x)

def __repr__(self):
return "x: %s\nalias: %s" % (self.x, self.alias)


if __name__ == "__main__":
foo = Subclass(1)
print foo.alias

foo.x = 6
# Should return 6 !!!
print foo.alias


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Re: "tkinter"

[Sean DiZazzo]

On Wednesday, September 13, 2017 at 7:21:25 PM UTC-7, Grant Edwards wrote:
> On 2017-09-13, Ben Finney  wrote:
> 
> > The toolkit in question is named “tk”, which I have only ever known to
> > be pronounced “tee kay”.
> >
> > The rest of the word is an abbreviation of “interface”.
> >
> > So, to me “Tkinter” is pronounced “tee kay inter”.
> 
> Same here.  Though I've probably said it aloud less than a half-dozen
> times in the past twenty-whatever years.
> 
> --
> Grant

I usually just say "tinker", since it's easy...knowing that it's wrong.  I 
agree with the "tee-kay" folks on correct pronunciation.
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Re: the core values of the Python "platform"

[Sean DiZazzo]

On Wednesday, September 13, 2017 at 6:16:58 AM UTC-7, leam hall wrote:
> On Wed, Sep 13, 2017 at 9:08 AM, Darin Gordon  wrote:
> 
> > Bryan Cantrill gave an interesting talk recently at a Node conference about
> > "platform values" [1]. The talk lead me to think about what the core values
> > of the Python "platform" are and I thought it would be good to ask this
> > question of the community. What would you consider the top (<= 5) core
> > values?
> >
> >
> Would that be close to the Zen of Python?

The Zen of Python says it all.

There might be some that argue with intricacies, but the core values are 
expressed clearly in it.  Some people just like to argue.
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Re: A good way to unpack a matrix

[Sean DiZazzo]

On Wednesday, September 13, 2017 at 7:53:25 PM UTC-7, Andrew Zyman wrote:
> hello,
>  is there a better approach to populating a function in this situation?
> 
> res = self.DB.getPrice():  # returns array of 3x2 always.  symbol_id,
> symbol, price.
> 
> var1 = self.AFunction(symbols=res[0][2] + '.' + res[1][2], conid1=
> self.Contracts[res[0][0]].conId,
> 
> conid2=self.Contracts[res[1][0]].conId, price1= res[0][2], price2=
> res[1][2])
> 
> 
> Thank you.

OOP?
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Re: Python dress

[Sean DiZazzo]

On Wednesday, September 13, 2017 at 3:02:18 PM UTC-7, bream...@gmail.com wrote:
> On Wednesday, September 13, 2017 at 10:43:47 PM UTC+1, Sean DiZazzo wrote:
> > On Tuesday, September 12, 2017 at 9:18:12 AM UTC-7, larry@gmail.com 
> > wrote:
> > > Not too many females here, but anyway:
> > > 
> > > https://svahausa.com/collections/shop-by-interest-1/products/python-code-fit-flare-dress
> > > 
> > > (And if any guys want to wear this, there's nothing wrong with that.)
> > 
> > I'm going to buy it for my girl wear it to all of my work parties.  :)
> 
> What is she going to wear? :)
> 
> --
> Kindest regards.
> 
> Mark Lawrence.

She's gonna wear the geek dress with pride!  She knows.

There's a nice little Coco Chanel I have picked out for myself.  :P
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traceback.format_exc() returns 'None\n'?!

[Sean DiZazzo]

Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 12:39:47) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import traceback
>>> tb = traceback.format_exc()
>>> type(tb)

>>> tb
'None\n'
>>> 


Shouldn't it just return None itself?  Why a string with a newline?

Interested if there is an actual reason for this behavior or if it should be 
reported as a bug.

~Sean
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Re: Bug or intended behavior?

[Sean DiZazzo]

On Friday, June 2, 2017 at 10:46:03 AM UTC-7, bob gailer wrote:
> On 6/2/2017 1:28 PM, Jussi Piitulainen wrote:
> > sean.diza...@gmail.com writes:
> >
> >> Can someone please explain this to me?  Thanks in advance!
> >>
> >> ~Sean
> >>
> >>
> >> Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 12:39:47)
> >> [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
> >> Type "help", "copyright", "credits" or "license" for more information.
> >>>>> print "foo %s" % 1-2
> >> Traceback (most recent call last):
> >>File "", line 1, in 
> >> TypeError: unsupported operand type(s) for -: 'str' and 'int'
> > The per cent operator has precedence over minus. Spacing is not
> > relevant. Use parentheses.
> 
> 
> In other words "foo %s" % 1 is executed, giving "1". Then "1"-2 is 
> attempted giving the error.
> Also: If there is more than one conversion specifier the right argument 
> to % must be a tuple.
> I usually write a tuple even if there is only one conversion specifier - 
> that avoids the problem
> you encountered and makes it easy to add more values when you add more 
> conversion specifiers.
> 
> print "foo %s" % (1-2,)
> 
> Bob Gailer

I get what it's doing, it just doesn't make much sense to me.  Looking at 
operator precedence, I only see the % operator in regards to modulus.  Nothing 
in regards to string formatting.  Is it just a side effect of the % being 
overloaded in strings?   Or is it intentional that it's higher precedence...and 
why?

Maybe I'm making too big a deal of it.  It just doesn't 'feel' right to me.

~Sean
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Bug or intended behavior?

[sean . dizazzo]

Can someone please explain this to me?  Thanks in advance!

~Sean


Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 12:39:47) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> print "foo %s" % 1-2
Traceback (most recent call last):
  File "", line 1, in 
TypeError: unsupported operand type(s) for -: 'str' and 'int'
>>> 
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[issue30409] locale.getpreferredencoding doesn't return result

[Sean McCully]

Sean McCully added the comment:

ok,  is this a valid fix then?

On Saturday, May 20, 2017 1:34 AM, STINNER Victor <rep...@bugs.python.org> 
wrote:

STINNER Victor added the comment:

> In fact, it seems like I introduced a regression in bpo-6393, commit 
> 94a3694c3dda97e3bcb51264bf47d948c5424d84.

I backported this commit, but I didn't notice the bug in the code... In fact, 
this commit was followed by the commit 6a448d4c2eac16af4c451b43c6dc46cf287b1671.

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[issue30409] locale.getpreferredencoding doesn't return result

[Sean McCully]

New submission from Sean McCully:

Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
  File "/usr/lib/python2.7/site-packages/pip/commands/install.py", line 312, in 
run
wheel_cache
  File "/usr/lib/python2.7/site-packages/pip/basecommand.py", line 295, in 
populate_requirement_set
wheel_cache=wheel_cache):
  File "/usr/lib/python2.7/site-packages/pip/req/req_file.py", line 84, in 
parse_requirements
filename, comes_from=comes_from, session=session
  File "/usr/lib/python2.7/site-packages/pip/download.py", line 422, in 
get_file_content
content = auto_decode(f.read())
  File "/usr/lib/python2.7/site-packages/pip/utils/encoding.py", line 31, in 
auto_decode
return data.decode(locale.getpreferredencoding(False))
TypeError: decode() argument 1 must be string, not None

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components: Unicode
files: patchset.diff
keywords: patch
messages: 293995
nosy: ezio.melotti, haypo, seanmccully
priority: normal
pull_requests: 1767
severity: normal
status: open
title: locale.getpreferredencoding doesn't return result
versions: Python 2.7
Added file: http://bugs.python.org/file46877/patchset.diff

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[issue14483] inspect.getsource fails to read a file of only comments

[Sean Grider]

Sean Grider added the comment:

I had forgotten all about this bug until I saw an email from Pam today.

The appears to still be some delay.

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[issue28965] Multiprocessing spawn/forkserver fails to pass Queues

[Sean Murphy]

New submission from Sean Murphy:

Python fails to pass a Queue when calling Process with 
multiprocessing.set_start_method set to "spawn" or "forkserver".

Traceback (most recent call last):
  File "", line 1, in 
  File "/usr/lib/python3.5/multiprocessing/spawn.py", line 106, in spawn_main
exitcode = _main(fd)
  File "/usr/lib/python3.5/multiprocessing/spawn.py", line 116, in _main
self = pickle.load(from_parent)
  File "/usr/lib/python3.5/multiprocessing/synchronize.py", line 111, in 
__setstate__
self._semlock = _multiprocessing.SemLock._rebuild(*state)
FileNotFoundError: [Errno 2] No such file or directory


Here is a minimized example:
```
#!/usr/bin/env python3

import multiprocessing

def check_child(q):
print("Queue", q)


if __name__ == '__main__':
multiprocessing.set_start_method('spawn')
# multiprocessing.set_start_method('fork')
# multiprocessing.set_start_method('forkserver')

q = multiprocessing.Queue(-1)
print("q", q)

proc = multiprocessing.Process(target=check_child, args=(q,))
proc.start()
```

Also, this fails when the Queue is implicitly passed to the child.
```
class Blerg():
def __init__(self):
self.q = multiprocessing.Queue(-1)

def print_queue(self):
print("Queue", self.q)


if __name__ == '__main__':
multiprocessing.set_start_method('spawn')

blerg = Blerg()

blerg.print_queue()

proc = multiprocessing.Process(target=blerg.print_queue)
proc.start()
```

$ python3 --version
Python 3.5.2

Windows (which defaults to "spawn" style multiprocessing) does not seem to have 
this issue (at least in 2.7.12).

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messages: 283150
nosy: Sean Murphy
priority: normal
severity: normal
status: open
title: Multiprocessing spawn/forkserver fails to pass Queues
type: crash
versions: Python 3.5

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Re: Farewell to Rob Collins

[Sean Son]

Rest in Peace Rob

On Wed, Nov 16, 2016 at 12:48 PM, Ben Finney 
wrote:

> "M.-A. Lemburg"  writes:
>
> > Rob was a true Pythonista from the heart. He will always be remembered
> > for his humor, great spirit and kindness.
>
> Robert and I had many conversations about the Bazaar version control
> system, and I owe to him my passion for distributed version control.
>
> When I needed to convince my workplace to try this strange new idea,
> Robert kindly donated his time to visit our offices and give a
> presentation on why distributed version control was better and why
> Bazaar was a good choice for us.
>
> He also inspired me to get serious about unit testing as a way to
> increase confidence in a code base.
>
> You touched many lives, and you are missed. Vale, Rob.
>
> --
>  \ “What you have become is the price you paid to get what you |
>   `\ used to want.” —Mignon McLaughlin |
> _o__)  |
> Ben Finney
>
> --
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>
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Subprocess Startup Error

[Sean via Python-list]

Does anyone have advice on how to resolve this message when I attempt to open 
IDLE? 


"IDLE's subprocess didn't make connection. Either IDLE can't start a subprocess 
or personal firewall software is blocking the connection."


I am running Windows 10 Home on a 64bit machine.


I am running Python 3.5.2.  


I have tried uninstalling the software and reinstalling but no luck with that.


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[issue25566] asyncio reference cycles after ConnectionResetError

[Sean Hunt]

Sean Hunt added the comment:

I am 1 of those people who want to handle the error with reconnect code as it 
happens when using discord.py when the stupid connection is aborted due to 
Cloudflare being stupid and them thinking a bot made in python is a DDoS like 
litterally. So, I know of this error as well.

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[issue27159] Python 3.5.1's websocket's lib crashes in event that internet connection stops.

[Sean Hunt]

New submission from Sean Hunt:

I know that websockets has a issue with when a internet connection is dropped 
and prints a bad traceback. However I have to manually recreate it when the 
exception happens which is a pain as when it does it crashes aiohttp sessions 
as well.

Also I wonder how I can bytecompile some dependencies that would normally be in 
site-packages to install manually to the embed version of python so that way I 
do not have to append to sys.path?

And 1 more thing why does importlib fail when you try to reload a relativly 
imported module. Do you guys plan to add support for it someday? I hope so as 
it sucks that I cant do such thing as ```py
from .somefile import someclass``` and be able to reload it by only knowing 
``someclass``

Also it would be nice if there was a mode in python 3.5.1 that allows you to 
generate bytecode that you can use in the embed copy of the same version. Or to 
allow the embed version to generate bytecode that you can use to add to 
``python35.zip`` eaily using WinRAR.

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title: Python 3.5.1's websocket's lib crashes in event that internet connection 
stops.

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Re: Strange Python related errors for androwarn.py. Please help!

[Sean Son]

Hello

Thank you for your reply. So the error isnt due to a bug in function
itself? It is due to a possible error in the Android APK file?  If that is
the case, it would take a while to figure this out. I tried contacted the
author of the project but I have yet to hear back from him .

Thanks



On Thu, May 26, 2016 at 8:31 PM, Michael Torrie  wrote:

> On 05/26/2016 05:57 PM, Michael Torrie wrote:
> > You could try emailing the author who's email address is listed on the
> > project's main github page.  I suspect the project itself is abandoned.
>
> Ahem. That should have been whose. Sigh.
>
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Re: Strange Python related errors for androwarn.py. Please help!

[Sean Son]

Here are the links to the other scripts mentioned in the error messages:

https://github.com/mz/androwarn/blob/master/androwarn/search/malicious_behaviours/device_settings.py

https://github.com/mz/androwarn/blob/master/androwarn/analysis/analysis.py

and the main androwarn.py script:

https://github.com/mz/androwarn/blob/master/androwarn.py

Hopefully those help in any troubleshooting steps that you all recommend to
me!

Thank you!

On Thu, May 26, 2016 at 1:25 PM, Sean Son <linuxmailinglistsem...@gmail.com>
wrote:

> Hello all
>
> From what I can tell from the error message that I received, line 257 of
> the util.py script is causing the error.  Here is a link to this script:
>
> https://github.com/mz/androwarn/blob/master/androwarn/util/util.py
>
> I am not a python developer myself, unfortunately, so I have no idea how I
> should fix this error.  All help is greatly appreciated!
>
> Thanks
>
> On Tue, May 24, 2016 at 3:46 PM, Sean Son <
> linuxmailinglistsem...@gmail.com> wrote:
>
>> Thanks for the reply.
>>
>> Looks like I am screwed on this one lol
>>
>> On Tue, May 24, 2016 at 3:31 PM, MRAB <pyt...@mrabarnett.plus.com> wrote:
>>
>>> On 2016-05-24 20:04, Sean Son wrote:
>>>
>>>> hello all
>>>>
>>>> I am testing out a script called androwarn.py, which I downloaded from:
>>>>
>>>> https://github.com/mz/androwarn
>>>>
>>>> using the instructions found on:
>>>>
>>>> https://github.com/mz/androwarn/wiki/Installation
>>>>
>>>> When I ran the following commands to test the APK for AirBNB:
>>>>
>>>>
>>>>  python androwarn.py -i SampleApplication/bin/"Airbnb 5.19.0.apk" -v 3
>>>> -r
>>>> html -n
>>>>
>>>>
>>>> I received the following errors:
>>>>
>>>> Traceback (most recent call last):
>>>>   File "androwarn.py", line 116, in 
>>>> main(options, arguments)
>>>>   File "androwarn.py", line 99, in main
>>>> data = perform_analysis(APK_FILE, a, d, x, no_connection)
>>>>   File "/home/dost/androwarn/androwarn/analysis/analysis.py", line 115,
>>>> in
>>>> perform_analysis
>>>> ( 'device_settings_harvesting',
>>>> gather_device_settings_harvesting(x) ),
>>>>   File
>>>>
>>>> "/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
>>>> line 96, in gather_device_settings_harvesting
>>>> result.extend( detect_get_package_info(x) )
>>>>   File
>>>>
>>>> "/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
>>>> line 79, in detect_get_package_info
>>>> flags = recover_bitwise_flag_settings(flag,
>>>> PackageManager_PackageInfo)
>>>>   File "/home/dost/androwarn/androwarn/util/util.py", line 257, in
>>>> recover_bitwise_flag_settings
>>>> if (int(flag) & option_value) == option_value :
>>>> ValueError: invalid literal for int() with base 10:
>>>>
>>>> 'Lcom/google/android/gms/common/GooglePlayServicesUtil;->zzad(Landroid/content/Context;)V'
>>>>
>>>>
>>>> I am absolutely at a loss as to how I should fix these errors? Anyone
>>>> have
>>>> any ideas? Sorry for just throwing this at you guys without warning, but
>>>> Ive been tasked with fixing this at work and I need assistance please!
>>>>
>>>> It looks like this issue:
>>>
>>> https://github.com/mz/androwarn/issues/10
>>>
>>> dating from 11 Dec 2014 and as yet unanswered.
>>>
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>>>
>>
>>
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Re: Strange Python related errors for androwarn.py. Please help!

[Sean Son]

Hello all

>From what I can tell from the error message that I received, line 257 of
the util.py script is causing the error.  Here is a link to this script:

https://github.com/mz/androwarn/blob/master/androwarn/util/util.py

I am not a python developer myself, unfortunately, so I have no idea how I
should fix this error.  All help is greatly appreciated!

Thanks

On Tue, May 24, 2016 at 3:46 PM, Sean Son <linuxmailinglistsem...@gmail.com>
wrote:

> Thanks for the reply.
>
> Looks like I am screwed on this one lol
>
> On Tue, May 24, 2016 at 3:31 PM, MRAB <pyt...@mrabarnett.plus.com> wrote:
>
>> On 2016-05-24 20:04, Sean Son wrote:
>>
>>> hello all
>>>
>>> I am testing out a script called androwarn.py, which I downloaded from:
>>>
>>> https://github.com/mz/androwarn
>>>
>>> using the instructions found on:
>>>
>>> https://github.com/mz/androwarn/wiki/Installation
>>>
>>> When I ran the following commands to test the APK for AirBNB:
>>>
>>>
>>>  python androwarn.py -i SampleApplication/bin/"Airbnb 5.19.0.apk" -v 3 -r
>>> html -n
>>>
>>>
>>> I received the following errors:
>>>
>>> Traceback (most recent call last):
>>>   File "androwarn.py", line 116, in 
>>> main(options, arguments)
>>>   File "androwarn.py", line 99, in main
>>> data = perform_analysis(APK_FILE, a, d, x, no_connection)
>>>   File "/home/dost/androwarn/androwarn/analysis/analysis.py", line 115,
>>> in
>>> perform_analysis
>>> ( 'device_settings_harvesting',
>>> gather_device_settings_harvesting(x) ),
>>>   File
>>>
>>> "/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
>>> line 96, in gather_device_settings_harvesting
>>> result.extend( detect_get_package_info(x) )
>>>   File
>>>
>>> "/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
>>> line 79, in detect_get_package_info
>>> flags = recover_bitwise_flag_settings(flag,
>>> PackageManager_PackageInfo)
>>>   File "/home/dost/androwarn/androwarn/util/util.py", line 257, in
>>> recover_bitwise_flag_settings
>>> if (int(flag) & option_value) == option_value :
>>> ValueError: invalid literal for int() with base 10:
>>>
>>> 'Lcom/google/android/gms/common/GooglePlayServicesUtil;->zzad(Landroid/content/Context;)V'
>>>
>>>
>>> I am absolutely at a loss as to how I should fix these errors? Anyone
>>> have
>>> any ideas? Sorry for just throwing this at you guys without warning, but
>>> Ive been tasked with fixing this at work and I need assistance please!
>>>
>>> It looks like this issue:
>>
>> https://github.com/mz/androwarn/issues/10
>>
>> dating from 11 Dec 2014 and as yet unanswered.
>>
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>>
>
>
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Re: Strange Python related errors for androwarn.py. Please help!

[Sean Son]

Thanks for the reply.

Looks like I am screwed on this one lol

On Tue, May 24, 2016 at 3:31 PM, MRAB <pyt...@mrabarnett.plus.com> wrote:

> On 2016-05-24 20:04, Sean Son wrote:
>
>> hello all
>>
>> I am testing out a script called androwarn.py, which I downloaded from:
>>
>> https://github.com/mz/androwarn
>>
>> using the instructions found on:
>>
>> https://github.com/mz/androwarn/wiki/Installation
>>
>> When I ran the following commands to test the APK for AirBNB:
>>
>>
>>  python androwarn.py -i SampleApplication/bin/"Airbnb 5.19.0.apk" -v 3 -r
>> html -n
>>
>>
>> I received the following errors:
>>
>> Traceback (most recent call last):
>>   File "androwarn.py", line 116, in 
>> main(options, arguments)
>>   File "androwarn.py", line 99, in main
>> data = perform_analysis(APK_FILE, a, d, x, no_connection)
>>   File "/home/dost/androwarn/androwarn/analysis/analysis.py", line 115, in
>> perform_analysis
>> ( 'device_settings_harvesting',
>> gather_device_settings_harvesting(x) ),
>>   File
>>
>> "/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
>> line 96, in gather_device_settings_harvesting
>> result.extend( detect_get_package_info(x) )
>>   File
>>
>> "/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
>> line 79, in detect_get_package_info
>> flags = recover_bitwise_flag_settings(flag,
>> PackageManager_PackageInfo)
>>   File "/home/dost/androwarn/androwarn/util/util.py", line 257, in
>> recover_bitwise_flag_settings
>> if (int(flag) & option_value) == option_value :
>> ValueError: invalid literal for int() with base 10:
>>
>> 'Lcom/google/android/gms/common/GooglePlayServicesUtil;->zzad(Landroid/content/Context;)V'
>>
>>
>> I am absolutely at a loss as to how I should fix these errors? Anyone have
>> any ideas? Sorry for just throwing this at you guys without warning, but
>> Ive been tasked with fixing this at work and I need assistance please!
>>
>> It looks like this issue:
>
> https://github.com/mz/androwarn/issues/10
>
> dating from 11 Dec 2014 and as yet unanswered.
>
> --
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>
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Strange Python related errors for androwarn.py. Please help!

[Sean Son]

hello all

I am testing out a script called androwarn.py, which I downloaded from:

https://github.com/mz/androwarn

using the instructions found on:

https://github.com/mz/androwarn/wiki/Installation

When I ran the following commands to test the APK for AirBNB:


 python androwarn.py -i SampleApplication/bin/"Airbnb 5.19.0.apk" -v 3 -r
html -n


I received the following errors:

Traceback (most recent call last):
  File "androwarn.py", line 116, in 
main(options, arguments)
  File "androwarn.py", line 99, in main
data = perform_analysis(APK_FILE, a, d, x, no_connection)
  File "/home/dost/androwarn/androwarn/analysis/analysis.py", line 115, in
perform_analysis
( 'device_settings_harvesting',
gather_device_settings_harvesting(x) ),
  File
"/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
line 96, in gather_device_settings_harvesting
result.extend( detect_get_package_info(x) )
  File
"/home/dost/androwarn/androwarn/search/malicious_behaviours/device_settings.py",
line 79, in detect_get_package_info
flags = recover_bitwise_flag_settings(flag, PackageManager_PackageInfo)
  File "/home/dost/androwarn/androwarn/util/util.py", line 257, in
recover_bitwise_flag_settings
if (int(flag) & option_value) == option_value :
ValueError: invalid literal for int() with base 10:
'Lcom/google/android/gms/common/GooglePlayServicesUtil;->zzad(Landroid/content/Context;)V'


I am absolutely at a loss as to how I should fix these errors? Anyone have
any ideas? Sorry for just throwing this at you guys without warning, but
Ive been tasked with fixing this at work and I need assistance please!
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[issue26000] Crash in Tokenizer - Heap-use-after-free

[Sean Gillespie]

Sean Gillespie added the comment:

Went ahead and did it since I had the time - the issue is that when doing a 
token of lookahead to see whether an 'async' at a top-level begins an 'async 
def' function or if it is an identifier. A shallow copy of the current token is 
made and given to another call to tok_get, which frees the token's buffer if a 
decoding error occurs. Since the shallow copy cloned the token's buffer 
pointer, the still-live token contains a freed pointer to its buffer that gets 
freed again later on.

By explicitly nulling-out the token's buffer pointer like tok_get does if the 
copied token's buffer pointer was nulled out, we avoid the double-free issue 
and present the correct syntax error:

$ ./python vuln.py 
  File "vuln.py", line 1
SyntaxError: Non-UTF-8 code starting with '\xef' in file vuln.py on line 2, but 
no encoding declared; see http://python.org/dev/peps/pep-0263/ for details

William Bowling's second program is also fixed with this change, with one 
additional wrinkle: if a token contains a null byte as the
first character, an invalid write occurs when we attempt to replace the null 
character with a newline. This fix checks to make sure
that this is not the case before performing the newline insertion.

With this change, both of William Bowling's programs pass valgrind and
present the appropriate syntax error. I tried to add this to the couroutine 
syntax tests, but any way to load the file outside of giving it to ./python 
itself fails (correctly) because the program contains a null byte.

--
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Added file: http://bugs.python.org/file41995/tokenizer_double_free.patch

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[issue26000] Crash in Tokenizer - Heap-use-after-free

[Sean Gillespie]

Sean Gillespie added the comment:

Is anyone currently working on this? If not, I'd like to try and fix this. I've 
debugged this a little and think I have an idea of what's going on.

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[issue2931] optparse: various problems with unicode and gettext

[Sean Wang]

Sean Wang added the comment:

This bug still exists in Python 2.7.10 with optparse version 1.5.3.
When the default_value is not ASCII encoded, it would raise 
`UnicodeEncodeError: 'ascii' codec can't encode characters`

this error is due to the `str` usage in `expand_default` method:

def expand_default(self, option):
if self.parser is None or not self.default_tag:
return option.help

default_value = self.parser.defaults.get(option.dest)
if default_value is NO_DEFAULT or default_value is None:
default_value = self.NO_DEFAULT_VALUE

return option.help.replace(self.default_tag, str(default_value))

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[issue2931] optparse: various problems with unicode and gettext

[Sean Wang]

Sean Wang added the comment:

Sorry, missed one condition:
I used `unicode_literals` in Python 2.7.10, example below:

>>> from __future__ import unicode_literals
>>> str('api名称')
Traceback (most recent call last):
  File "", line 1, in 
UnicodeEncodeError: 'ascii' codec can't encode characters in position 3-4: 
ordinal not in range(128)

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[issue2931] optparse: various problems with unicode and gettext

[Sean Wang]

Sean Wang added the comment:

when an unicode option.default_value could not be ascii encoded, it would throw 
exception, detailed logs below:
  File "/Users/seanwang/Documents/dev/foo/bar.py", line 119, in main
parser.print_help()
  File 
"/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/optparse.py",
 line 1670, in print_help
file.write(self.format_help().encode(encoding, "replace"))
  File 
"/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/optparse.py",
 line 1650, in format_help
result.append(self.format_option_help(formatter))
  File 
"/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/optparse.py",
 line 1630, in format_option_help
result.append(OptionContainer.format_option_help(self, formatter))
  File 
"/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/optparse.py",
 line 1074, in format_option_help
result.append(formatter.format_option(option))
  File 
"/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/optparse.py",
 line 316, in format_option
help_text = self.expand_default(option)
  File 
"/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/optparse.py",
 line 288, in expand_default
return option.help.replace(self.default_tag, str(default_value))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 3-4: 
ordinal not in range(128)

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python

[Sean Melville]

Hello,

I've downloaded python 3.5.1 but when I try and open it always says that I
have to either uninstall it, repair it or modify it. However, I've tried
all of them and it still doesn't work.

>From Callum
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Re: python

[Sean Melville]

I don't believe it's xp, it's a new laptop 



> On 11 Jan 2016, at 20:33, Cameron Simpson <c...@zip.com.au> wrote:
> 
>> On 11Jan2016 19:17, Sean Melville <callum.melvil...@gmail.com> wrote:
>> I've downloaded python 3.5.1 but when I try and open it always says that I
>> have to either uninstall it, repair it or modify it. However, I've tried
>> all of them and it still doesn't work.
> 
> On what operating system are you trying to install it?
> 
> If you are using XP you need to download Python 3.4; Python 3.5 is not 
> compatible with it.
> 
> Cheers,
> Cameron Simpson <c...@zip.com.au>
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[issue25534] SimpleHTTPServer throwed an exception due to negtive st_mtime attr in file

[Sean Wang]

New submission from Sean Wang:

I transfered a file from remote Debian host to my local Windows 10 host using 
SecureFX.
I found that the file's last modifed date was ‎1900‎/‎1‎/1‎，‏‎0:00:00 on 
Windows.

I tried to serve this file to be downloaded, and it crashed as follows:
Exception happened during processing of request from ('192.168.1.102', 50978)

Traceback (most recent call last):
  File "C:\Python27\lib\SocketServer.py", line 295, in _handle_request_noblock
self.process_request(request, client_address)
  File "C:\Python27\lib\SocketServer.py", line 321, in process_request
self.finish_request(request, client_address)
  File "C:\Python27\lib\SocketServer.py", line 334, in finish_request
self.RequestHandlerClass(request, client_address, self)
  File "C:\Python27\lib\SocketServer.py", line 655, in __init__
self.handle()
  File "C:\Python27\lib\BaseHTTPServer.py", line 340, in handle
self.handle_one_request()
  File "C:\Python27\lib\BaseHTTPServer.py", line 328, in handle_one_request
method()
  File "C:\Python27\lib\SimpleHTTPServer.py", line 45, in do_GET
f = self.send_head()
  File "C:\Python27\lib\SimpleHTTPServer.py", line 103, in send_head
self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))
  File "C:\Python27\lib\BaseHTTPServer.py", line 468, in date_time_string
year, month, day, hh, mm, ss, wd, y, z = time.gmtime(timestamp)
ValueError: (22, 'Invalid argument')

I have checked the source code, and found it was because of the last modifed 
date of the file, I got this in console:

>>> os.fstat(f.fileno())
nt.stat_result(st_mode=33206, st_ino=4785074604093500L, st_dev=0L, st_nlink=1, 
st_uid=0, st_gid=0, st_size=3406L, st_atime=1446477520L, st_mtime=-2209017600L, 
st_ctime=1446370767L)

-2209017600L cannot be handled by "time.gmtime()" method and it throwed 
error

--
components: Library (Lib)
messages: 253926
nosy: Sean.Wang
priority: normal
severity: normal
status: open
title: SimpleHTTPServer throwed an exception due to negtive st_mtime attr in 
file
type: crash
versions: Python 2.7

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[issue25534] SimpleHTTPServer throwed an exception due to negtive st_mtime attr in file

[Sean Wang]

Sean Wang added the comment:

upload a sample test file

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[issue25239] HTMLParser handle_starttag replaces entity references in attribute value even without semicolon

[Sean Liu]

New submission from Sean Liu:

In the document of HTMLParser.handle_starttag, it states "All entity references 
from html.entities are replaced in the attribute values." However it will 
replace the string if it matches ampersand followed by the entity name without 
the semicolon.

For example foo will produce "t=buy¤cy=usd" 
as the value of href attribute due to "curren" is the entity name for the 
currency sign.

--
components: Library (Lib)
files: parserentity.py
messages: 251654
nosy: Sean Liu
priority: normal
severity: normal
status: open
title: HTMLParser handle_starttag replaces entity references in attribute value 
even without semicolon
type: behavior
versions: Python 3.4
Added file: http://bugs.python.org/file40588/parserentity.py

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[issue6839] zipfile can't extract file

[Sean Goodwin]

Changes by Sean Goodwin sean.e.good...@gmail.com:


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[issue2704] IDLE: Patch to make PyShell behave more like a Terminal interface

[Sean Wolfe]

Sean Wolfe added the comment:

Windows 7 patch test successful:


https://bugs.python.org/issue2704

* install python 2.7.8 fresh on W7
* check idle terminal functionality
-- should not show terminal changes from 2704:
- up arrows move cursor
- typing out of focus has no effect
- clicking above the prompt, then typing, does not move cursor to the prompt 
and begin typing


* install Terminal.py in idlelib
* apply PyShell.py.patch

* click out of focus and type
-- cursor returns to prompt + text appears
* backspace
-- backspace deletes text on prompt line

* press up arrow
-- cursor does not move up
-- bell sounds as there are no previous commands

* enter a few commands, then use up/down keys to navigate history
-- up and down browse through history

There seems to be a bell command in the history as I cycle through commands 
when I cross from earliest to latest.

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[issue2704] IDLE: Patch to make PyShell behave more like a Terminal interface

[Sean Wolfe]

Sean Wolfe added the comment:

successfully tested on Linux in 2014

Hello folks, FYI I also installed this patch on Lubuntu linux in 2014 on a 
series of computers at a lab where I mentor. I don't have the documentation for 
those specific tests, but I did follow the outline above, and it was done.

So, IMO we can call this tested on W7, Linux and OSX 10.9.3, for Python 2.7 .

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Following Up

[Sean Brady]

Hi Marky,

 

Hope all is well! Just wanted to check in and see if you were able to read my 
last email. I think you would be a fantastic fit for some of our roles. We have 
placed 90% of our candidates in the past 5 months closer to their homes with a 
higher salary, that's just how hot the market is right now. I would love to 
help you out, but if you are not interested, let me know if you have anyone in 
mind who may be, I would love to help them out as well! 
 

Best,

Sean







 


 


 


 


 

Sean Brady 
| Sales Executive, Recruiter | Highview Partners, LLC | 



| Phone: 781.353.6429 ext. 206| Fax: 781.794.3489 | 
sbr...@highview-partners.com 
|





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[issue22494] default logging time string is not localized

[Sean Dague]

New submission from Sean Dague:

The default time string is not localized for using locale specific formatting, 
but is instead hardcoded to a ','. 

https://hg.python.org/cpython/file/c87e00a6258d/Lib/logging/__init__.py#l483 
demonstrates this.

Instead I think we should set that to the value of: 
locale.localeconv()['decimal_point']

While this clearly a very minor issue, I stare at enough logging output data 
that falls back to default formats (due to testing environments) that would 
love for this to be locale aware.

--
components: Library (Lib)
messages: 227521
nosy: sdague
priority: normal
severity: normal
status: open
title: default logging time string is not localized
type: behavior
versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4, Python 3.5

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[issue22024] Add to shutil the ability to wait until files are definitely deleted

[Sean McCully]

Sean McCully added the comment:

Is this closer to what Zachary.Ware suggested, patch implements a 
wait_until_deleted method in C Api using inotify for Linux/FreeBSD.

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Added file: http://bugs.python.org/file36433/issue22024.patch

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[issue22171] stack smash when using ctypes/libffi to access union

[Sean McCully]

Sean McCully added the comment:

For what it is worth, I was not able to reproduce, on the current Python 2.7.8 
branch and Mac OS X.

./python2
Python 2.7.8+ (2.7:ba90bd01c5f1, Aug 12 2014, 12:21:58)

gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
--with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
Target: x86_64-apple-darwin13.3.0
Thread model: posix

Version:5.1.1 (5B1008)
  Location: /Applications/Xcode.app
  Applications:
  Xcode:5.1.1 (5085)
  Instruments:  5.1.1 (55045)
  SDKs:
  OS X:
  10.8: (12F37)
  10.9: (13C64)
  iOS:
  7.1:  (11D167)
  iOS Simulator:
  7.1:  (11D167)


python2 test.py
True

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[issue1011113] Make “install” find the build_base directory

[Sean McCully]

Sean McCully added the comment:

Please advise any changes that need to be made, this is technically my second 
patch submission to cpython. I also had trouble running the unittests when 
backporting to 2.7.

Look at distutils, there wasn't a clear method for linking commands to share 
common options. This led to the solution provided which searches command 
options provided (via command line or configuration) for any shared options 
between command being ran and commands specified.

Patch for Python 3.4 attached.

--
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nosy: +seanmccully
Added file: http://bugs.python.org/file36336/issue103-py34.patch

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[issue1011113] Make “install” find the build_base directory

[Sean McCully]

Sean McCully added the comment:

Attaching Python 2.7 patch.

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[issue1011113] Make “install” find the build_base directory

[Sean McCully]

Sean McCully added the comment:

Attachng Python 3.5/default branch patch.

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[issue22138] patch.object doesn't restore function defaults

[Sean McCully]

Sean McCully added the comment:

So the changes submitted, take into the attributes that are part of the 
standard Python Data Model/Descriptors and defined as editable per 
documentation. 
https://docs.python.org/3/reference/datamodel.html

The thought is if a user is needing to support outside of Proxy Object 
(currently supported) and default descriptor attributes then mock should be 
special cased by user/developer. 

Please advise on current solution.

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[issue22138] patch.object doesn't restore function defaults

[Sean McCully]

Sean McCully added the comment:

Is special casing the special attrs a permament enough solution?

--
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Added file: http://bugs.python.org/file36286/issue22138.patch

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Python and wireshark.

[Sean Murphy]

All.

Is there any way to use python with Wireshark/Tshark? I am not able to use the 
GUI due to my vision impairment. So I am thinking of using Wireshark libraries 
and Python to provide a text console environment. Tshark does give you command 
line capability. I am more seeking for the ability of changing things on the 
fly, rather then creating complex command line parameters.


Thoughts?


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[issue20986] test_startup_imports fails in test_site while executed inside venv

[Sean McGrail]

New submission from Sean McGrail:

test_startup_imports fails in test_site when executed from within a virtual 
environment (venv). Test passes when not executed within a venv.

$ python -m test test_site

[1/1] test_site
test test_site failed -- Traceback (most recent call last):
  File /software/python/lib/python3.4/test/test_site.py, line 451, in 
test_startup_imports
self.assertFalse(modules.intersection(re_mods), stderr)
AssertionError: {'sre_parse', '_sre', 'sre_constants', 're', 'sre_compile'} is 
not false

--
components: Tests
messages: 214134
nosy: finitemachine
priority: normal
severity: normal
status: open
title: test_startup_imports fails in test_site while executed inside venv
type: behavior
versions: Python 3.4

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[issue20986] test_startup_imports fails in test_site when executed inside venv

[Sean McGrail]

Changes by Sean McGrail skmcgr...@gmail.com:


--
title: test_startup_imports fails in test_site while executed inside venv - 
test_startup_imports fails in test_site when executed inside venv

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

Is there anything else I can do for this?

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[issue19614] support.temp_cwd should use support.rmtree

[Sean Rodman]

Sean Rodman added the comment:

Thank you for reviewing it.

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[issue694339] IDLE: Dedenting with Shift+Tab

[Sean Wolfe]

Sean Wolfe added the comment:

I did a couple tests and the shift-tab and tab work pretty much as expected. 
There's a small quirk for a single-line edit:

* place cursor on beginning of line
* tab forward
-- the text indents as expected
* shift-tab
-- the entire line is highlighted
-- the cursor now appears beneath the line
-- subsequent typing however affects the highlighted line

For the single-line case, it would be cleaner to have it stay on the same line 
without highlighting.

This is OSX 10.9, python 2.7.6+ and 3.4.rc1+

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[issue2704] IDLE: Patch to make PyShell behave more like a Terminal interface

[Sean Wolfe]

Sean Wolfe added the comment:

I just tried this out on osx 10.9.0 and python 2.7.5 :
* cursor persisting on the input line works
* up/down history works

This is much better! A big irritation gone for me and makes things much easier 
for beginners IMO -- one less thing to get surprised by.

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[issue2704] IDLE: Patch to make PyShell behave more like a Terminal interface

[Sean Wolfe]

Sean Wolfe added the comment:

installation steps for me:
* apply PyShell.py patch (I had to do some bits manually)
* add Terminal.py to idlelib directory
* add changes to config-extensions.def as detailed in Terminal.py comments

This was in the osx 10.9 system python directories, so there was some sudo-ing 
involved.

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

Here is a working patch for python 2.7. all it does is lowercase the module 
name, but once I did that and clicked the link it worked correctly.

--
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Added file: http://bugs.python.org/file34233/issue16484.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

Note: It doesn't change the actual module name. Just how it is represented in 
the link.

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

Here is the patch for python 3.2. It implements the same fix that the 2.7 patch 
does.

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Added file: http://bugs.python.org/file34234/issue16484_python3.2.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: http://bugs.python.org/file34234/issue16484_python3.2.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: http://bugs.python.org/file34233/issue16484.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

Sorry guys, I missed a place I needed to add the lower() fuction to the 
module.__name__. Here is a fixed patch for python2.7.

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Added file: http://bugs.python.org/file34236/issue16484_python2.7.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Added file: http://bugs.python.org/file34238/issue16484_python3.3.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

Here are the python3.2 and python3.3 patches. Please let me know if there is 
anything I need to change on these.

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[issue20628] Improve doc for csv.DictReader 'fieldnames' parameter

[Sean Rodman]

Sean Rodman added the comment:

Is there anything else that should be added to this patch? I don't mean to bug 
you guys just want to make sure that everything is right with it so that if and 
or when it is applied it will apply without any problems. Also, if there is 
anything else I should change I am definitely open to changing anything that is 
needed.

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[issue20146] UserDict module docs link is obsolete

[Sean Rodman]

Sean Rodman added the comment:

Hey drunax, I would like to create a patch for this and upload, but I don't see 
the link you are talking about. Is it in the documentation or is it in the file 
UserDict.py?

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[issue19614] support.temp_cwd should use support.rmtree

[Sean Rodman]

Sean Rodman added the comment:

Hey r.david.murray, so should this change be made in the test?

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[issue19614] support.temp_cwd should use support.rmtree

[Sean Rodman]

Sean Rodman added the comment:

I don't see where temp_cwd uses shutil.rmtree, but I do see where temp_dir uses 
shutil.rmtree. Here is a patch to change that to support.rmtree. If I am way 
off base on this patch please let me know and I will change it to fix whatever 
needs to be fixed. I want to contribute to python as much as I can so I will do 
anything to get this fixed that is necessary. Please let me know what you think.

--
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Added file: http://bugs.python.org/file34218/issue19614.patch

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

I could try to create the patch for pydoc if you would like for me to.

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[issue16484] pydoc generates invalid docs.python.org link for xml.etree.ElementTree and other modules

[Sean Rodman]

Sean Rodman added the comment:

To display my ignorance, I have run the pydoc command listed in the original 
message but I can't actually see where it lists the url. Or even where it has a 
link.

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

I just realized that my two last updates on this ticket could be sort of 
confusing. So here is what I did for the 2.7 patch. First I copied the wording 
that I used for the 3.3/4 patch and then I created a relative link using the 
syntax `sequence collections.html`_ because I couldn't find a way to get the 
:ref: syntax to work correctly. I have applied this patch to the 2.7 branch and 
compiled the html documentation. When I tested it the link does work correctly. 
It goes to the collections page of the documentation. If you have time could 
you review the patch for 2.7 for me? (The patch is named 
DictReader_DictWriter_python2_NewWording.patch.)

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

Great! Thank you for the reference name. I have changed the patch to use a ref 
link. Here is the new patch.

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Added file: 
http://bugs.python.org/file34155/DictReader_DictWriter_python2_ref.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: 
http://bugs.python.org/file34141/DictReader_DictWriter_python2_NewWording.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

Here is a patch for DictReader that adds a mod link to the sequence abstract as 
requested. Please review this if you could and let me know what you think. 
Note: This patch is for python 3 and if you like how I have done it on here I 
will go ahead and create a patch that covers python 2 as well.

--
Added file: http://bugs.python.org/file34135/DictReader_python3.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: http://bugs.python.org/file34109/DictReader_DictWriter_2.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: http://bugs.python.org/file34135/DictReader_python3.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

Ok, I have take the approach I used with the original patch and applied it to 
this one, listing that fieldnames is a sequence. Then, I added a link to the 
collections abstract on that instance of the word sequence. I did this for both 
DictReader and DictWriter as I did in the original patch. Would this be what 
you think is needed?

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Added file: http://bugs.python.org/file34136/DictReader_DictWriter_python3.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: 
http://bugs.python.org/file34136/DictReader_DictWriter_python3.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

What about if I put The *fieldnames* parameter is a :mod:`sequence 
collections.abc` whose elements are associated with the fields of the input 
data in order. These elements become the keys of the resulting dictionary. It 
contains all of the information that you have but it feels more to the point 
when you separate it as two sentences. The attached patch reflect these changes.

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http://bugs.python.org/file34139/DictReader_DictWriter_python3_NewWording.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

Here is the equivalent 2.7 patch. I used a relative link with the format 
`sequence collections.html`_ in order to link to the collections page. I 
tried to use the reference syntax but I could find the subsection that I needed 
to reference in the documentation. If you would like for me to go that route I 
don't mind trying to figure it out, this is just the way I was able to get the 
documentation compiling and working correctly.

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Added file: 
http://bugs.python.org/file34141/DictReader_DictWriter_python2_NewWording.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

That is supposed to say I couldn't find the subsection that I needed to 
reference in the documentation.

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

It looks like you are right. I have updated the patch to reflect that it could 
be a list or a tuple.

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[issue20628] csv.DictReader

[Sean Rodman]

Changes by Sean Rodman srodman7...@gmail.com:


Removed file: http://bugs.python.org/file34084/DictReader_DictWriter.patch

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

I am new to contributing to python, and I would like to take a shot a creating 
a patch for this.

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[issue20628] csv.DictReader

[Sean Rodman]

Sean Rodman added the comment:

I have created a patch for this documentation issue. Could you please review 
this for me and tell me what you think?

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Added file: http://bugs.python.org/file34084/DictReader_DictWriter.patch

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Module depositary

[Sean Murphy]

Hi All.

I am aware that active state python has a commercial module depositary which 
you can get modules from. Under PERL you had CPAN. Is there anything like this 
for Python?


Sean 
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