[issue13500] Hitting EOF gets cmd.py into a infinite EOF on return loop

2012-01-17 Thread Garrett Cooper

Garrett Cooper yaneg...@gmail.com added the comment:

Here's a unittest patch for the py3k branch.

{{{
1 items passed all tests:
  32 tests in test.test_cmd.samplecmdclass
32 tests in 19 items.
32 passed and 0 failed.
Test passed.
doctest (test.test_cmd) ... 32 tests with zero failures
test_file_with_missing_final_nl (__main__.TestAlternateInput) ... ok
test_input_reset_at_EOF (__main__.TestAlternateInput) ... ok

--
Ran 2 tests in 0.000s

OK
}}}

--
Added file: http://bugs.python.org/file24257/python-issue13500-test.patch

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[issue12600] Support parameterized TestCases in unittest

2012-01-17 Thread Mark Diekhans

Mark Diekhans ma...@kermodei.com added the comment:

Allowing loadTestsFromTestCase() to take either a testCaseClass
or a (testCaseClass, param) tuple, where the param is then past
to the __init__ function might do the trick.  One param is sufficient, since it 
can
be a container for any number of params. This allows more fields
to be added to the tuple for some future, unforeseen need.

An container object for class and parameters would be a bit more
structured than a tuple.

A factory function would be the most flexible, however it seems
to go against the class introspection for discovering tests.
Then again, I don't know the code very well.

R. David Murray rep...@bugs.python.org writes:
 
 R. David Murray rdmur...@bitdance.com added the comment:
 
 Maybe we could add a recipe for doing this to the load_tests docs?
 
 I don't think that load_tests is going to be more readable, though, since it 
 doesn't allow you to put the parameterization next to the class you are 
 parameterizing (unless you do some additional hackery).
 
 But yes, if anything else is done a concrete API proposal is the first 
 requirement.
 
 --
 
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[issue8285] IDLE not smart indenting correctly in nested statements

2012-01-17 Thread Cherniavsky Beni

Cherniavsky Beni b...@google.com added the comment:

Mark: customizing tabs to be anything but 8 spaces is inadvisable with Python, 
because Python always parses them as 8.
Sooner or later one would mix tabs and spaces and the result would be really 
painful to debug.

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[issue13792] The os.execl call doesn't give programs exit code

2012-01-17 Thread Kay Hayen

Kay Hayen kayha...@gmx.de added the comment:

Does the Python standard library not offer anything that does replace with 
current process code with another? I checked with subprocess, and admittedly 
it's not that. Does Win32 API offer nothing for that?

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[issue8285] IDLE not smart indenting correctly in nested statements

2012-01-17 Thread Tal Einat

Changes by Tal Einat talei...@gmail.com:


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[issue13804] Python library structure creates hard to read code when using higher order functions

2012-01-17 Thread Martin Häcker

New submission from Martin Häcker spamfaen...@gmx.de:

Code that uses higher order methods is often the clearest description of what 
you want to do. However since the higher order methods in python (filter, map, 
reduce) are free functions and aren't available on collection classes as 
methods, using them creates really hard to read code.

For example, if I want to get an attribute out of an array of objects and 
concatenate the results it's two steps, get the attributes out of the object, 
then concatenate the results.

Without higher order methods its like this. Uses three lines, intermediate 
variable is quite clear, but hard to compose and hard to abstract out parts of 
it.

 self.questions = []
 for topic in self.topics:
   self.questions.append(topic.questions)

if I want to do it with higher order functions there's really two ways, do it 
in one step with reduce:
 self.questions = reduce(lambda memo, topic: memo + topic.questions, 
self.topics, [])

Or use two steps with the operator module
 self.questions = reduce(operator.add, map(operator.attrgetter('questions'), 
self.topics), [])

Of these thee first still couples two steps into one lambda, while the second 
one decoples everything nicely but is a total train wreck to read, as you need 
to constantly jump back and forth in the line to understand what it does.

Having map and reduce defined on collections would not only make it drastically 
shorter but also allows you to read it from front to back in one go. (Ok, there 
is still the caveat that the assignment is in the front instead of at the end, 
but hey)

 self.questions = self.topics.map(attrgetter('questions')).reduce(add, [])

That would be nicely separated into individual steps that exactly describe what 
each step is actually doing, is easy to abstract over and actually very 
succinct.

--
messages: 151435
nosy: dwt
priority: normal
severity: normal
status: open
title: Python library structure creates hard to read code when using higher 
order functions
type: enhancement

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[issue12415] Missing: How to checkout the Doc sources

2012-01-17 Thread Ezio Melotti

Ezio Melotti ezio.melo...@gmail.com added the comment:

+The documentation sources are part of the main :ref:`CPython Mercurial
+repository setup`.

I think documentation sources is a bit vague.  If the goal is enable people 
to find those files, IMHO it would be better to state explicitly that there are 
bunch of rst files in the Doc/ directory that comes with cpython and that they 
are used to build the online documentation.

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[issue13799] Base 16 should be hexadecimal in Unicode HOWTO

2012-01-17 Thread Ezio Melotti

Ezio Melotti ezio.melo...@gmail.com added the comment:

Do you mean the base 16 in this sentence: A code point is an integer value, 
usually denoted in base 16.?
Why would hexadecimal be better than base 16?

--
assignee: docs@python - ezio.melotti
nosy: +ezio.melotti
versions:  -Python 2.6, Python 3.1

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[issue13792] The os.execl call doesn't give programs exit code

2012-01-17 Thread Amaury Forgeot d'Arc

Amaury Forgeot d'Arc amaur...@gmail.com added the comment:

No. On Windows the only way to start a new executable is to create a new 
process (with the CreateProcess function, which all spawn* and exec* functions 
ultimately call), and this yields a new PID.
This is a fundamental difference with unix, where the only way to create a 
process is to clone the current one with fork().

And yes, this makes launchers more difficult to write on Windows.  For a 
discussion see the paragraph Process Launching in 
http://www.python.org/dev/peps/pep-0397/

--
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resolution:  - invalid
status: open - pending

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[issue13805] [].sort() should return self

2012-01-17 Thread Martin Häcker

New submission from Martin Häcker spamfaen...@gmx.de:

[].sort() returns None which means you can't chain it.

So for example someDict.keys().sort()[0] doesn't work but you have to use 
sorted(someDict.keys())[0] instead which is harder to read as you have to read 
the line not from the beginning to the end but jump back and forth in it to 
understand it (which gets progressively harder as the individual parts of it 
get longer / more complex).

--
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nosy: dwt
priority: normal
severity: normal
status: open
title: [].sort() should return self
type: enhancement
versions: Python 2.7

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[issue13805] [].sort() should return self

2012-01-17 Thread Martin Häcker

Martin Häcker spamfaen...@gmx.de added the comment:

It really should return self.

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[issue13805] [].sort() should return self

2012-01-17 Thread Ezio Melotti

Ezio Melotti ezio.melo...@gmail.com added the comment:

This is by design.
Methods that mutate the object return None.
Methods that create a new object return the new object.
list.sort sorts the list in place, so it returns None.

--
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resolution:  - rejected
stage:  - committed/rejected
status: open - closed

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[issue13805] [].sort() should return self

2012-01-17 Thread Ezio Melotti

Ezio Melotti ezio.melo...@gmail.com added the comment:

See also 
http://docs.python.org/faq/design.html#why-doesn-t-list-sort-return-the-sorted-list

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[issue12600] Support parameterized TestCases in unittest

2012-01-17 Thread Nick Coghlan

Nick Coghlan ncogh...@gmail.com added the comment:

Back on topic...

While I can see the advantage of parameterisation at the level of individual 
tests, I'm not at all clear on the benefits at the TestCase level.

For CPython's own test suite, if we want to share tests amongst multiple test 
cases, we just use ordinary inheritance. You get parameterisation pretty much 
for free with that approach:

class _BaseTest(object):
# Tests go here
# setUp and tearDown often go here, too

class FooTestCase(_BaseTest, TestCase):
# Parameter settings go here

class BarTestCase(_BaseTest, TestCase):
# Parameter settings go here

If you want to get data-driven about it, you can also do dynamic TestCase 
creation based on a sequence of parameter sets.

So, absent a compelling explanation for why the ordinary inheritance mechanisms 
aren't adequate, I'd be in favour of closing this one.

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[issue10181] Problems with Py_buffer management in memoryobject.c (and elsewhere?)

2012-01-17 Thread Kristján Valur Jónsson

Kristján Valur Jónsson krist...@ccpgames.com added the comment:

Thanks Nick.  Looking through this discussion it looks as though you 
encountered all the confusing bits that I ran into (dup_buffer, ownership 
issues, reference counting and so forth.) Good work.

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[issue13781] gzip module does the wrong thing with an os.fdopen()'ed fileobj

2012-01-17 Thread Nadeem Vawda

Nadeem Vawda nadeem.va...@gmail.com added the comment:

Attached is a fix for 3.x.

--
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Added file: http://bugs.python.org/file24258/gzip-fdopen.diff

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[issue10181] Problems with Py_buffer management in memoryobject.c (and elsewhere?)

2012-01-17 Thread Stefan Krah

Stefan Krah stefan-use...@bytereef.org added the comment:

Thanks for the comments. Most of them should be easy to fix.

Nick Coghlan rep...@bugs.python.org wrote:
 [...] expose the Py_buffer len field as memoryview.size instead of
 memoryview.len (to reduce confusion with len(memoryview) and
 to encourage a conceptual link with sys.getsizeof()).

I agree with this. The best thing is probably to have both versions
work in 3.3 and remove memoryview.len in 3.4 (or later).

 As noted in the review, I also think fixing #12384 should be fairly
 straightforward and it would be nice to have that working when the
 change is applied.

tobytes() currently calls PyBuffer_ToContiguous(..., 'C') from
Objects/abstract.c. Since the function repeatedly calls
PyBuffer_GetPointer(), it has this comment:

/* XXX : This is not going to be the fastest code in the world
 several optimizations are possible.
 */

So if the fix for tobytes() should go in, I'd like to use the
copy_buffer() function from _testbuffer.c. PyBuffer_ToContiguous()
would need to be fixed separately.

test_buffer.py already asserts that for each result, result.tolist()
and result.tobytes() match the results obtained from 
PyBuffer_GetPointer(indices)
(See: test_buffer.py:779), so I'm not worried about using the same
implementation in the tests as in the production code.

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[issue13703] Hash collision security issue

2012-01-17 Thread STINNER Victor

STINNER Victor victor.stin...@haypocalc.com added the comment:

Patch version 8: the whole test suite now pass successfully.

The remaining question is if CryptoGen should be used instead of the
weak LCG initialized by gettimeofday() and getpid(). According to
Martin von Loewis, we must link statically Python to advapi32.dll. It
should speed up the startup.

--
Added file: http://bugs.python.org/file24259/random-8.patch

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___diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -460,6 +460,13 @@ These environment variables influence Py
option.
 
 
+.. envvar:: PYTHONHASHSEED
+
+   If this is set, it is used as a fixed seed for the Unicode randomized hash:
+   number in range [0; 4294967295]. The value 0 disables the Unicode randomized
+   hash.
+
+
 .. envvar:: PYTHONIOENCODING
 
If this is set before running the interpreter, it overrides the encoding 
used
diff --git a/Include/pythonrun.h b/Include/pythonrun.h
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -246,6 +246,8 @@ typedef void (*PyOS_sighandler_t)(int);
 PyAPI_FUNC(PyOS_sighandler_t) PyOS_getsig(int);
 PyAPI_FUNC(PyOS_sighandler_t) PyOS_setsig(int, PyOS_sighandler_t);
 
+/* Random */
+PyAPI_FUNC(int) _PyOS_URandom (void *buffer, Py_ssize_t size);
 
 #ifdef __cplusplus
 }
diff --git a/Include/unicodeobject.h b/Include/unicodeobject.h
--- a/Include/unicodeobject.h
+++ b/Include/unicodeobject.h
@@ -376,6 +376,12 @@ typedef struct {
 PyAPI_DATA(PyTypeObject) PyUnicode_Type;
 PyAPI_DATA(PyTypeObject) PyUnicodeIter_Type;
 
+typedef struct {
+Py_hash_t prefix;
+Py_hash_t suffix;
+} _Py_unicode_hash_secret_t;
+PyAPI_DATA(_Py_unicode_hash_secret_t) _Py_unicode_hash_secret;
+
 #define PyUnicode_Check(op) \
  PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_UNICODE_SUBCLASS)
 #define PyUnicode_CheckExact(op) (Py_TYPE(op) == PyUnicode_Type)
diff --git a/Lib/json/__init__.py b/Lib/json/__init__.py
--- a/Lib/json/__init__.py
+++ b/Lib/json/__init__.py
@@ -31,7 +31,9 @@ Encoding basic Python object hierarchies
 Compact encoding::
 
  import json
- json.dumps([1,2,3,{'4': 5, '6': 7}], separators=(',', ':'))
+ from collections import OrderedDict
+ mydict = OrderedDict([('4', 5), ('6', 7)])
+ json.dumps([1,2,3,mydict], separators=(',', ':'))
 '[1,2,3,{4:5,6:7}]'
 
 Pretty printing::
diff --git a/Lib/os.py b/Lib/os.py
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -761,23 +761,6 @@ try:
 except NameError: # statvfs_result may not exist
 pass
 
-if not _exists(urandom):
-def urandom(n):
-urandom(n) - str
-
-Return a string of n random bytes suitable for cryptographic use.
-
-
-try:
-_urandomfd = open(/dev/urandom, O_RDONLY)
-except (OSError, IOError):
-raise NotImplementedError(/dev/urandom (or equivalent) not found)
-bs = b
-while len(bs)  n:
-bs += read(_urandomfd, n - len(bs))
-close(_urandomfd)
-return bs
-
 # Supply os.popen()
 def popen(cmd, mode=r, buffering=-1):
 if not isinstance(cmd, str):
diff --git a/Lib/packaging/create.py b/Lib/packaging/create.py
--- a/Lib/packaging/create.py
+++ b/Lib/packaging/create.py
@@ -311,8 +311,11 @@ class MainProgram:
  'package_data', 'extra_files'):
 if not(name in self.data and self.data[name]):
 continue
-fp.write('%s = %s\n'
- % (name, '\n'.join(self.data[name]).strip()))
+data = self.data[name]
+if name == extra_files:
+data.sort()
+data = '\n'.join(data).strip()
+fp.write('%s = %s\n' % (name, data))
 fp.write('\nresources =\n')
 for src, dest in self.data['resources']:
 fp.write('%s = %s\n' % (src, dest))
diff --git a/Lib/packaging/tests/test_create.py 
b/Lib/packaging/tests/test_create.py
--- a/Lib/packaging/tests/test_create.py
+++ b/Lib/packaging/tests/test_create.py
@@ -150,16 +150,16 @@ class CreateTestCase(support.TempdirMana
 mymodule
 scripts = my_script
 bin/run
-extra_files = Martinique/Lamentin/dady
+extra_files = Alexander
+Flora
+Martinique/Lamentin/bro
+Martinique/Lamentin/dady
 Martinique/Lamentin/mumy
 Martinique/Lamentin/sys
-Martinique/Lamentin/bro
+Pom
+README
+pyxfoil/fengine.so
 setup.py
-README
-Pom
-Flora
-Alexander
-pyxfoil/fengine.so
 
 resources =
 

[issue13703] Hash collision security issue

2012-01-17 Thread STINNER Victor

STINNER Victor victor.stin...@haypocalc.com added the comment:

Hum, test_runpy fails something with a segfault and/or a recursion
limit because of my hack to rerun regrtest.py to set PYTHONHASHSEED
environment variable. The fork should be defined if main() of
regrtest.py is called directly. Example:

diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -258,7 +258,7 @@ def main(tests=None, testdir=None, verbo
  findleaks=False, use_resources=None, trace=False, coverdir='coverage',
  runleaks=False, huntrleaks=False, verbose2=False, print_slow=False,
  random_seed=None, use_mp=None, verbose3=False, forever=False,
- header=False, failfast=False, match_tests=None):
+ header=False, failfast=False, match_tests=None, allow_fork=False):
 Execute a test suite.

 This also parses command-line options and modifies its behavior
@@ -559,6 +559,11 @@ def main(tests=None, testdir=None, verbo
 except ValueError:
 print(Couldn't find starting test (%s), using all tests % start)
 if randomize:
+hashseed = os.getenv('PYTHONHASHSEED')
+if (not hashseed and allow_fork):
+os.environ['PYTHONHASHSEED'] = str(random_seed)
+os.execv(sys.executable, [sys.executable] + sys.argv)
+return
 random.seed(random_seed)
 print(Using random seed, random_seed)
 random.shuffle(selected)
@@ -1809,4 +1814,4 @@ if __name__ == '__main__':
 # change the CWD, the original CWD will be used. The original CWD is
 # available from support.SAVEDCWD.
 with support.temp_cwd(TESTCWD, quiet=True):
-main()
+main(allow_fork=True)

As Antoine wrote on IRC, regrtest.py should be changed later.

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[issue12600] Support parameterized TestCases in unittest

2012-01-17 Thread R. David Murray

R. David Murray rdmur...@bitdance.com added the comment:

I'd still like to see a recipe for creating parameterized test cases via 
load_tests added to the docs.  It may be relatively obvious how to do it once 
you think of it, but it isn't obvious to a relative newcomer that you *can* do 
it, and it would make a great example of how load_tests can be used.  (The 
current example is very trivial since it just re-implements the default 
behavior, and while that's useful, it doesn't really demonstrate the power of 
load_tests).

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[issue13411] Hashable memoryviews

2012-01-17 Thread Stefan Krah

Changes by Stefan Krah stefan-use...@bytereef.org:


--
dependencies: +Problems with Py_buffer management in memoryobject.c (and 
elsewhere?)
resolution: fixed - remind
status: closed - open

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[issue13411] Hashable memoryviews

2012-01-17 Thread Stefan Krah

Stefan Krah stefan-use...@bytereef.org added the comment:

Reopening as a reminder that it isn't fixed yet in 
http://hg.python.org/features/pep-3118 .

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[issue12600] Add example of using load_tests to parameterise Test Cases

2012-01-17 Thread Nick Coghlan

Nick Coghlan ncogh...@gmail.com added the comment:

I agree with David, so switching this over to a docs enhancement request.

--
assignee:  - docs@python
components: +Documentation
nosy: +docs@python
title: Support parameterized TestCases in unittest - Add example of using 
load_tests to parameterise Test Cases
versions: +Python 2.7, Python 3.2

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[issue13589] Aifc low level serialization primitives fix

2012-01-17 Thread Oleg Plakhotnyuk

Oleg Plakhotnyuk oleg...@gmail.com added the comment:

I have absolutely no idea :-)
I just covered every line of code with tests. Some bugs prevented me from do 
it, so I fixed them.

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[issue13804] Python library structure creates hard to read code when using higher order functions

2012-01-17 Thread Amaury Forgeot d'Arc

Amaury Forgeot d'Arc amaur...@gmail.com added the comment:

Did you consider list comprehension?

self.questions = sum((topic.questions for topic in self.topics), [])

--
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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Jesús Cea Avión

Jesús Cea Avión j...@jcea.es added the comment:

Proposed patch for Python 2.7:


--- util.py.old 2011-12-12 01:34:04.412234183 +0100
+++ util.py 2012-01-17 15:15:23.262257886 +0100
@@ -12,6 +12,7 @@
 from distutils.spawn import spawn
 from distutils import log
 from distutils.errors import DistutilsByteCompileError
+import platform
 
 def get_platform ():
 Return a string that identifies the current platform.  This is used
@@ -76,6 +77,7 @@
 if release[0] = 5:   # SunOS 5 == Solaris 2
 osname = solaris
 release = %d.%s % (int(release[0]) - 3, release[2:])
+machine += .%s %platform.architecture()[0]
 # fall through to standard osname-release-machine representation
 elif osname[:4] == irix:  # could be irix64!
 return %s-%s % (osname, release)


So now the directory is named like lib.solaris-2.10-i86pc.32bit-2.7.

Please, review.

I will commit it to 2.7, 3.1, 3.2 and 3.3 in a few days.

--
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stage:  - patch review

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[issue13695] type specific to type-specific

2012-01-17 Thread Boštjan Mejak

Boštjan Mejak bostjan.me...@gmail.com added the comment:

Well, actually, it's the only correct way to write it (i-th). This is a simple 
orthographical error that was made. Ezio, please fix those two additional 
typos. And Georg, stop being such a wise-ass.

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[issue13804] Python library structure creates hard to read code when using higher order functions

2012-01-17 Thread Martin Häcker

Martin Häcker spamfaen...@gmx.de added the comment:

Yes - however it has the same problem as the higher order version in the python 
libraries that to read it you need to constantly jump back and forth in the 
line.

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[issue13796] use 'text=...' to define the text attribute of and xml.etree.ElementTree.Element

2012-01-17 Thread patrick vrijlandt

patrick vrijlandt patrick.vrijla...@gmail.com added the comment:

Hi,

Did you look at lxml (http://lxml.de)?

from lxml.builder import E
from lxml import etree

tree = etree.ElementTree(
E.Hello(
Good morning!,
E.World(How do you do, humour = excellent),
Fine,
E.Goodbye(),
),
)

print(etree.tostring(tree, pretty_print=True).decode())

# output, even more prettified

Hello
Good morning!
World humour=excellent
  How do you do
/World
  Fine
Goodbye/
/Hello

By the way, your Element enhancement is buggy, because all newly create
elements will share the same attrib dictionary (if attrib is not given).
Notice that Donald Duck will be sad; by the time we print even Hello is sad.

import xml.etree.ElementTree as etree

class Element(etree.Element):
def __init__(self, tag, attrib={}, **extra):
super().__init__(tag)
self.tag = tag
self.attrib = attrib
self.attrib.update(extra)
self.text = self.attrib.pop('text', None)
self.tail = self.attrib.pop('tail', None)
self._children = []

if __name__ == '__main__':

test = Element('Hello',)
test2 = Element('World',{'humour':'excelent'},text = 'How do you do',
tail=Fine)
test3 = Element('Goodbye', humour='sad')
test4 = Element('Donaldduck')
test.append(test2)
test.append(test3)
test.append(test4)
tree = etree.ElementTree(test)
print(etree.tostring(test, encoding=utf-8, method=xml))

Hello humour=sad
World humour=excelentHow do you do/WorldFine
Goodbye humour=sad /
Donaldduck humour=sad /
/Hello'

The correct idiom would be:

def __init__(self, tag, attrib=None, **extra):
if attrib is None:
attrib = {}
super().__init__(tag)

Cheers,

Patrick

2012/1/16 Pedro Andres Aranda Gutierrez rep...@bugs.python.org


 Pedro Andres Aranda Gutierrez paag...@gmail.com added the comment:

 Touché :-)
 I was just frustrated because my XMLs never have tail or text as
 attributes and I wanted to have more compact code...

 On Mon, Jan 16, 2012 at 12:14 PM, patrick vrijlandt
 rep...@bugs.python.org wrote:
 
  patrick vrijlandt patrick.vrijla...@gmail.com added the comment:
 
  I agree the Element syntax is sometimes awkward.
 
  But how would you represent text or tail attributes within this enhanced
 element?
  animal name=cat tail=yes comes to mind ...
 
  --
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[issue13806] Audioop decompression frames size check fix

2012-01-17 Thread Oleg Plakhotnyuk

New submission from Oleg Plakhotnyuk oleg...@gmail.com:

According to documentation (http://docs.python.org/library/audioop.html), 
adpcm2lin, alaw2lin and ulaw2lin are using 'width' argument to represent output 
frames width. However, in audioop.c module there are checks that are raising 
exceptions if input frames length is not multiple of 'width'. I have replaced 
checking of 'len' to match 'size' with checking of 'len*size' to match 'size' 
in order to retain only basic length validity checks.

--
components: Library (Lib)
files: audioop_size_check.patch
keywords: patch
messages: 151459
nosy: Oleg.Plakhotnyuk, ezio.melotti, sandro.tosi
priority: normal
severity: normal
status: open
title: Audioop decompression frames size check fix
type: behavior
versions: Python 3.2, Python 3.3
Added file: http://bugs.python.org/file24260/audioop_size_check.patch

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[issue13681] Aifc read compressed frames fix

2012-01-17 Thread Oleg Plakhotnyuk

Changes by Oleg Plakhotnyuk oleg...@gmail.com:


Removed file: http://bugs.python.org/file24112/aifc_compression.patch

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[issue13681] Aifc read compressed frames fix

2012-01-17 Thread Oleg Plakhotnyuk

Oleg Plakhotnyuk oleg...@gmail.com added the comment:

Ok, I have opened issue 13806 with audioop fix alone. However, I cannot change 
current issue's dependencies to reflect that current issue depends on issue 
13806. Could anyone do this for me please?

--
Added file: http://bugs.python.org/file24261/aifc_compression.patch

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[issue12705] Make compile('1\n2\n', '', 'single') raise an exception instead of silently truncating?

2012-01-17 Thread Meador Inge

Meador Inge mead...@gmail.com added the comment:

The attached patch fixes this be checking what is left in the input
buffer after parsing.  Anything but trailing whitespace and comments
triggers the exception.

Ignoring trailing whitespace and comments makes sense, but it is also 
somewhat required.  Trailing comments are common in doctests:

 doctest.testfile('test_doctest.txt', raise_on_error=True)
... # doctest: +ELLIPSIS

and trailing whitespace is used by the codeop heuristics.

Here is an example of the new exception:

 compile('1 + 2\n3 + 4\n', '','single')
Traceback (most recent call last):
  File stdin, line 1, in module
  File , line 1
1 + 2
^
SyntaxError: multiple statements found while compiling a single statement

Tested on Fedora 15; no regressions.

--
keywords: +patch
stage: needs patch - patch review
Added file: http://bugs.python.org/file24262/issue12705-0.patch

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[issue13807] logging.Handler.handlerError() may raise AttributeError in traceback.print_exception()

2012-01-17 Thread Thomas Ryschawy

New submission from Thomas Ryschawy thomasotto.rysch...@emerson.com:

It seems to be known that in case of a Windows GUI app that isn’t connected to 
a console sys.stderr can be None. See the Note on 
http://docs.python.org/py3k/library/sys.html: Under some conditions stdin, 
stdout and stderr as well as the original values __stdin__, __stdout__ and 
__stderr__ can be None. It is usually the case for Windows GUI apps that aren’t 
connected to a console and Python apps started with pythonw.
In combination with logging this leads to an issue similar to issue #5971. In 
my case sys.stderr is None and File: lib\logging\__init__.py, Class: Handler, 
Method: handleError raises AttributeError: 'NoneType' object has no attribute 
'write'.
A 'simple' solution would be to check if sys.stderr is not None. In case it is 
None handleError must not call traceback.print_exception() and not directly 
write to sys.stderr.

--
components: Library (Lib)
files: traceback.txt
messages: 151462
nosy: ThomasRyschawy
priority: normal
severity: normal
status: open
title: logging.Handler.handlerError() may raise AttributeError in 
traceback.print_exception()
type: behavior
versions: Python 2.6, Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4
Added file: http://bugs.python.org/file24263/traceback.txt

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[issue13807] logging.Handler.handlerError() may raise AttributeError in traceback.print_exception()

2012-01-17 Thread Thomas Ryschawy

Changes by Thomas Ryschawy thomasotto.rysch...@emerson.com:


Removed file: http://bugs.python.org/file24263/traceback.txt

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[issue13807] logging.Handler.handlerError() may raise AttributeError in traceback.print_exception()

2012-01-17 Thread Thomas Ryschawy

Changes by Thomas Ryschawy thomasotto.rysch...@emerson.com:


Added file: http://bugs.python.org/file24264/traceback.txt

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[issue13691] pydoc help (or help('help')) claims to run a help utility; does nothing

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

Just a heads-up: I’ll be offline between January 19 and the end of the month, 
so don’t worry if you make a patch and it’s not reviewed immediately (at least 
not by me, other developers may do it :)

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[issue13691] pydoc help (or help('help')) should show the doc for help

2012-01-17 Thread Éric Araujo

Changes by Éric Araujo mer...@netwok.org:


--
title: pydoc help (or help('help')) claims to run a help utility; does nothing 
- pydoc help (or help('help')) should show the doc for help

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[issue13589] Aifc low level serialization primitives fix

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset f715c4a5a107 by Antoine Pitrou in branch '3.2':
Issue #13589: Fix some serialization primitives in the aifc module.
http://hg.python.org/cpython/rev/f715c4a5a107

New changeset b039965b0066 by Antoine Pitrou in branch 'default':
Issue #13589: Fix some serialization primitives in the aifc module.
http://hg.python.org/cpython/rev/b039965b0066

New changeset 8fac90d0f4cd by Antoine Pitrou in branch '2.7':
Issue #13589: Fix some serialization primitives in the aifc module.
http://hg.python.org/cpython/rev/8fac90d0f4cd

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[issue13804] Python library structure creates hard to read code when using higher order functions

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

I think this discussion would be more useful on the python-ideas mailing list.  
The request (adding map to sequences) will probably be rejected*, but you have 
a good chance to get an explanation for this design choice by Guido van Rossum 
or one of the old-timer core devs.

*I think so because of str.join: people have said that they would prefer a list 
operation, but it’s always been denied because it would put the burden on any 
sequency type to implement the method, whereas with a str method then all 
iterables and iterators are supported for free.

--
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[issue13589] Aifc low level serialization primitives fix

2012-01-17 Thread Antoine Pitrou

Antoine Pitrou pit...@free.fr added the comment:

I've finally committed the patch, thank you!

--
resolution:  - fixed
stage:  - committed/rejected
status: open - closed
versions: +Python 2.7

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[issue13794] Copyright Year - Change it to 2012 please

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

Websites that Python devs can work on are updated, now the request should go to 
the pydotorg mailing list or webmaster email address.

--
nosy: +eric.araujo
resolution:  - fixed
stage: needs patch - committed/rejected
status: open - closed

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[issue13681] Aifc read compressed frames fix

2012-01-17 Thread Antoine Pitrou

Changes by Antoine Pitrou pit...@free.fr:


--
dependencies: +Audioop decompression frames size check fix

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[issue13703] Hash collision security issue

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

#13712 contains a patch for test_packaging.

--

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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

OK.

 from distutils.spawn import spawn
 from distutils import log
 from distutils.errors import DistutilsByteCompileError
+import platform

Please put that import higher up (with the other “import X”, before the “from X 
import Y”).
 
+machine += .%s %platform.architecture()[0]

One space after the % operator please.

 I will commit it to 2.7, 3.1, 3.2 and 3.3 in a few days.

Not to 3.1, this is not a security issue.

--
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[issue6727] ImportError when package is symlinked on Windows

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

(3.1 doesn’t get non-security bug fixes either)

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[issue12415] Missing: How to checkout the Doc sources

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

 I think documentation sources is a bit vague.
I don’t know.  I probably wrote it under the assumption that the audience of 
this doc was developers, who already know that programmers don’t write HTML 
manually but generate it, and just need to know where to find the sources.  To 
a C programmer wanting to fix a bug, we just say “the sources for X are in 
Include and Modules”, and it’s enough.

Thinking about it, the assumption is probably bad.  Sometimes we have to 
explain to new contributors where to find a Python module in the repo and how 
to write a test, so it would probably be better to explain more.  Here’s my 
draft, feel free to improve my patch with it (there may be duplication) and 
commit the result when you two are in agreement while I’ll be offline.

  The documentation in HTML, PDF or epub format is generated from text files
  written using the :ref:`reStructuredText format markup and contained in
  the :ref:`CPython Mercurial repository setup`.

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[issue13703] Hash collision security issue

2012-01-17 Thread STINNER Victor

STINNER Victor victor.stin...@haypocalc.com added the comment:

 #13712 contains a patch for test_packaging.

It doesn't look related to randomized hash function. random-8.patch
contains a fix to test_packaging.

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[issue13806] Audioop decompression frames size check fix

2012-01-17 Thread Antoine Pitrou

Antoine Pitrou pit...@free.fr added the comment:

Well, you should just replace these calls with audioop_check_size() instead. 
Apparently the checks were blindly added in issue7673.

By the way, I'm surprised audioop accepts unicode strings... :/

--
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versions: +Python 2.7

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[issue13703] Hash collision security issue

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

 #13712 contains a patch for test_packaging.
 It doesn't look related to randomized hash function.
Trust me.  (If you read the whole report you’ll see why it looks unrelated: 
instead of sorting things like your patch does mine addresses a more serious 
behavior bug).

 random-8.patch contains a fix to test_packaging.
I know, but mine is a bit better.

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[issue12705] Make compile('1\n2\n', '', 'single') raise an exception instead of silently truncating?

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

I don’t understand why some two-liners are allowed (like class X:\n pass).  
The doc says “a single interactive statement”.

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[issue13787] PyCode_New not round-trippable (TypeError)

2012-01-17 Thread Amaury Forgeot d'Arc

Amaury Forgeot d'Arc amaur...@gmail.com added the comment:

co_freevars and co_cellvars are the last arguments of the function.  Your 
co_what2.py version of the script is correct, but co_what.py has a 
different order.

--
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resolution:  - invalid
status: open - closed

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[issue11805] package_data only allows one glob per-package

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

Here are patches for CPython and the d2 repo.  There is no doc update as the 
setupscript page still talks about setup.py and the setupcfg spec does not 
mention package_data at all (the negationists resources-promoters at work :), 
so this can wait for my big doc updates.  The changes to 
test_command_{build_py,sdist} are unrelated, I just found some fixes to do 
after grepping for package_data and I’ll commit them separately.

Please review.  (I’ll be offline until the end of the month FYI, but I’ll 
commit after that.)

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[issue11805] package_data only allows one glob per-package

2012-01-17 Thread Éric Araujo

Changes by Éric Araujo mer...@netwok.org:


--
keywords: +patch
Added file: 
http://bugs.python.org/file24265/fix-package_data-multivalue-cpy33.diff

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[issue11805] package_data only allows one glob per-package

2012-01-17 Thread Éric Araujo

Changes by Éric Araujo mer...@netwok.org:


Added file: http://bugs.python.org/file24266/fix-package_data-multivalue-d2.diff

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[issue11805] package_data only allows one glob per-package

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

Note that my proposed syntax does not allow something equivalent to {'': 
[etc.]} in distutils, i.e. package data for top-level modules.  I think this is 
okay: modules should not install data in their installation dir.  I don’t think 
it was widely used, but maybe I should ask on distutils-sig or survey setup.py 
scripts on PyPI to be sure.

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[issue11240] Running unit tests in a command line tool leads to infinite loop with multiprocessing on Windows

2012-01-17 Thread Chris Jones

Chris Jones ch...@chrisejones.com added the comment:

You can work around this issue by using:
python.exe -c import nose; nose.main()
instead of nosetests

Note that nose.main() with no args parses sys.argv

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[issue13695] type specific to type-specific

2012-01-17 Thread Georg Brandl

Georg Brandl ge...@python.org added the comment:

Once you start contributing anything useful, I will start treating it as such.

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[issue12705] Make compile('1\n2\n', '', 'single') raise an exception instead of silently truncating?

2012-01-17 Thread Meador Inge

Meador Inge mead...@gmail.com added the comment:

On Tue, Jan 17, 2012 at 10:56 AM, Éric Araujo rep...@bugs.python.org wrote:

 I don’t understand why some two-liners are allowed (like class X:\n pass).  
 The doc says “a single interactive statement”.

Because a single statement can be multiple lines (as is the case for
compound statements).  Look at the grammar for a single input
statement
(interactive_input):
http://docs.python.org/dev/reference/toplevel_components.html#interactive-input.
 This issue is really about multiple statements
and not multiple lines.

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[issue12705] Make compile('1\n2\n', '', 'single') raise an exception instead of silently truncating?

2012-01-17 Thread Georg Brandl

Georg Brandl ge...@python.org added the comment:

Because a class statement is one statement (it is a compound statement, but 
still just one).  The docs don't talk about lines :)

A single interactive statement is what you can enter at the interactive 
prompt in one line, or more than one line with only secondary prompts from the 
second line on.

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[issue13804] Python library structure creates hard to read code when using higher order functions

2012-01-17 Thread Daniel Stutzbach

Daniel Stutzbach stutzb...@google.com added the comment:

If I'm understanding Martin Häcker's code correctly, the list comprehension 
equivalent is:

self.questions = [topic.questions for topic in self.topics]

The reduce() variants are not only much harder to read, but they will take 
O(n**2) operations because they create an O(n) list O(n) times.

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[issue13703] Hash collision security issue

2012-01-17 Thread Jim Jewett

Jim Jewett jimjjew...@gmail.com added the comment:

To be more explicit about Martin A. Lemburg's msg151121 (which I agree with):

Count the collisions on a single lookup. 
If they exceed a threshhold, do something different.

Martin's strawman proposal was threshhold=1000, and raise.  It would be just as 
easy to say whoa!  5 collisions -- time to use the alternative hash instead 
(and, possibly, to issue a warning).  

Even that slight tuning removes the biggest objection, because it won't ever 
actually fail.

Note that the use of a (presumably stronger 2nd) hash wouldn't come into play 
until (and unless) there was a problem for that specific key in that specific 
dictionary.  For the normal case, nothing changes -- unless we take advantage 
of the existence of a 2nd hash to simplify the first few rounds of collision 
resolution.  (Linear probing is more cache-friendly, but also more vulnerable 
to worst-case behavior -- but if probing stops at 4 or 8, that may not matter 
much.)  For quick scripts, the 2nd hash will almost certainly never be needed, 
so startup won't pay the penalty.

The only down side I see is that the 2nd (presumably randomized) hash won't be 
cached without another slot, which takes more memory and shouldn't be done in a 
bugfix release.

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[issue5689] Support xz compression in tarfile module

2012-01-17 Thread Amaury Forgeot d'Arc

Amaury Forgeot d'Arc amaur...@gmail.com added the comment:

Ping.  Windows buildbots are still failing with MemoryError because of this 
preset=9.
The patch looks good to me as well.

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[issue13727] Accessor macros for PyDateTime_Delta members

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 463acb73fd79 by Amaury Forgeot d'Arc in branch 'default':
Issue #13727: Add 3 macros to access PyDateTime_Delta members:
http://hg.python.org/cpython/rev/463acb73fd79

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[issue13727] Accessor macros for PyDateTime_Delta members

2012-01-17 Thread Amaury Forgeot d'Arc

Changes by Amaury Forgeot d'Arc amaur...@gmail.com:


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[issue13787] PyCode_New not round-trippable (TypeError)

2012-01-17 Thread Mahmoud Hashemi

Mahmoud Hashemi mak...@gmail.com added the comment:

Yes, I knew it was an issue with crossed wires somewhere. The Python 2 code 
doesn't translate well to Python 3 because the function signature changed to 
add kwargonlycount. And I guess the argument order is substantially different, 
too, as described in Objects/codeobject.c#l291.

Thanks for clearing that up, though,

Mahmoud

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[issue13808] url for Tutor mailing list is broken

2012-01-17 Thread Tshepang Lekhonkhobe

New submission from Tshepang Lekhonkhobe tshep...@gmail.com:

faq.rst: correct url is http://mail.python.org/mailman/listinfo/tutor

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status: open
title: url for Tutor mailing list is broken

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[issue13808] url for Tutor mailing list is broken

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 471f70b0b6b0 by Ezio Melotti in branch 'default':
#13808: fix a link and specify the IRC server.
http://hg.python.org/devguide/rev/471f70b0b6b0

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[issue13808] url for Tutor mailing list is broken

2012-01-17 Thread Ezio Melotti

Ezio Melotti ezio.melo...@gmail.com added the comment:

Fixed, thanks for the report!

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[issue13809] bz2 does not work when threads are disabled

2012-01-17 Thread Amaury Forgeot d'Arc

New submission from Amaury Forgeot d'Arc amaur...@gmail.com:

In bz2.py, import threading prevents the bz2 module from working when threads 
are not enabled.  The attached patch removes the limitation and provides a fake 
lock object.

I don't know if this should be backported to 3.2.

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title: bz2 does not work when threads are disabled
type: behavior
versions: Python 3.3
Added file: http://bugs.python.org/file24267/bz2_nothread.patch

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[issue13809] bz2 does not work when threads are disabled

2012-01-17 Thread Antoine Pitrou

Changes by Antoine Pitrou pit...@free.fr:


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[issue13809] bz2 does not work when threads are disabled

2012-01-17 Thread Georg Brandl

Georg Brandl ge...@python.org added the comment:

Isn't there already a dummy lock in dummy_threading?

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[issue13809] bz2 does not work when threads are disabled

2012-01-17 Thread Nadeem Vawda

Nadeem Vawda nadeem.va...@gmail.com added the comment:

As Georg suggested, it would be better to use dummy_threading.RLock,
rather than providing our own implementation.

The test in the patch fails when I try to run it on a no-thread build.
support.import_fresh_module seems to treat the absence of the threading
module as an error, and returns None instead of allowing the bz2 module
to recover from the ImportError.

We needn't worry about 3.2. It still uses the old all-C implementation,
which has its threading dependencies protected by #ifdefs.

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[issue6531] atexit_callfuncs() crashing within Py_Finalize() when using multiple interpreters.

2012-01-17 Thread Antoine Pitrou

Antoine Pitrou pit...@free.fr added the comment:

Hmm something else: currently the atexit funcs are only called when the main 
interpreter exits, but that doesn't really make sense: if I register a function 
from a sub-interpreter, why would it execute correctly from another 
interpreter? All kind of fun things can happen...

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[issue6531] atexit_callfuncs() crashing within Py_Finalize() when using multiple interpreters.

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset eb47af6e9e22 by Antoine Pitrou in branch '3.2':
Test running of code in a sub-interpreter
http://hg.python.org/cpython/rev/eb47af6e9e22

New changeset a108818aaa0d by Antoine Pitrou in branch 'default':
Test running of code in a sub-interpreter
http://hg.python.org/cpython/rev/a108818aaa0d

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[issue6531] atexit_callfuncs() crashing within Py_Finalize() when using multiple interpreters.

2012-01-17 Thread Antoine Pitrou

Antoine Pitrou pit...@free.fr added the comment:

Here is a patch for subinterp-wise atexit functions.
(I haven't got any specific test for the crash but the patch adds a test and it 
works)

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Added file: http://bugs.python.org/file24268/atexitsubinterps.patch

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[issue13809] bz2 does not work when threads are disabled

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 2fb93282887a by Nadeem Vawda in branch 'default':
Issue #13809: Make bz2 module work with threads disabled.
http://hg.python.org/cpython/rev/2fb93282887a

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[issue13809] bz2 does not work when threads are disabled

2012-01-17 Thread Nadeem Vawda

Nadeem Vawda nadeem.va...@gmail.com added the comment:

Fix committed. For the test, it turns out we can get the desired behavior
by telling import_fresh_module to block the threading module directly,
instead of blocking _thread.

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[issue13810] refer people to Doc/Makefile when not using 'make' to build main documentation

2012-01-17 Thread Tshepang Lekhonkhobe

New submission from Tshepang Lekhonkhobe tshep...@gmail.com:

this is regarding documenting.rst:

The url for checking out Sphinx from svn has been outdated for a while, so I 
think it would be better to refer people to Doc/Makefile for the correct urls, 
instead of having to keep updating this file on each change. This applies to 
the other modules in that section (which are currently up-to-date):

* docutils
* jinja2
* Pygments

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[issue12705] Make compile('1\n2\n', '', 'single') raise an exception instead of silently truncating?

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

Thank you both for fixing my incomplete understanding.

Meador, unless you want a review from another core dev, I think you can just go 
ahead.

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[issue13763] rm obsolete reference in devguide

2012-01-17 Thread Tshepang Lekhonkhobe

Tshepang Lekhonkhobe tshep...@gmail.com added the comment:

I included both suggestions in the latest patch.

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[issue13763] rm obsolete reference in devguide

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

I really think there is no bug.  We don’t have to explain why Mercurial or hg 
are named so.  The current text merely says that “hg”, which is the name of the 
executable, is commonly used as a short form of “Mercurial”.

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[issue13763] Potentially hard to understand wording in devguide

2012-01-17 Thread Éric Araujo

Éric Araujo mer...@netwok.org added the comment:

Adding a native speaker for confirmation.

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title: rm obsolete reference in devguide - Potentially hard to understand 
wording in devguide

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[issue10278] add time.wallclock() method

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset bb10cd354e49 by Victor Stinner in branch 'default':
Close #10278: Add time.wallclock() function, monotonic clock.
http://hg.python.org/cpython/rev/bb10cd354e49

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[issue13811] In str.format an incorrect alignment option doesn't make fill char and onself absent

2012-01-17 Thread py.user

New submission from py.user port...@yandex.ru:

http://docs.python.org/py3k/library/string.html#format-specification-mini-language

The fill character can be any character other than ‘{‘ or ‘}’. The presence of 
a fill character is signaled by the character following it, which must be one 
of the alignment options. If the second character of format_spec is not a valid 
alignment option, then it is assumed that both the fill character and the 
alignment option are absent.


 '{0:x10d}'.format(1)
'x1'
 '{0:xx10d}'.format(1)
Traceback (most recent call last):
  File stdin, line 1, in module
ValueError: Invalid conversion specification


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title: In str.format an incorrect alignment option doesn't make fill char and 
onself absent

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[issue13811] In str.format an incorrect alignment option doesn't make fill char and onself absent

2012-01-17 Thread py.user

Changes by py.user port...@yandex.ru:


--
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type:  - behavior
versions: +Python 3.2

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[issue10278] add time.wallclock() method

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 1de276420470 by Victor Stinner in branch 'default':
Issue #10278: fix a typo in the doc
http://hg.python.org/cpython/rev/1de276420470

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[issue13811] In str.format an incorrect alignment option doesn't make fill char and onself absent

2012-01-17 Thread Eric V. Smith

Eric V. Smith e...@trueblade.com added the comment:

What is the expected output, and why?

I think the error message might be incorrect, possibly it should be invalid 
format specifier.

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[issue13812] multiprocessing package doesn't flush stderr on child exception

2012-01-17 Thread Jon Brandvein

New submission from Jon Brandvein jon.brandv...@gmail.com:

When a child process exits due to an exception, a traceback is written, but 
stderr is not flushed. Thus I see a header like Process 1:\n, but no 
traceback.

I don't have a development environment or any experience with Mecurial, so I'm 
afraid there's no patch, but it's a one-liner.

In   /Lib/multiprocess/process.py :: Process._bootstrap

except:
exitcode = 1
import traceback
sys.stderr.write('Process %s:\n' % self.name)
sys.stderr.flush()
traceback.print_exc()

Append a sys.stderr.flush() to the suite.

It surprised me that flushing was even necessary. I would've thought that the 
standard streams would all be closed just before the process terminated, 
regardless of exit status. But I observe that unless I explicitly flush stdout 
and stderr before terminating, the output is lost entirely, even if the exit is 
not abnormal. This isn't the desired behavior, is it?

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messages: 151508
nosy: brandj
priority: normal
severity: normal
status: open
title: multiprocessing package doesn't flush stderr on child exception
type: behavior
versions: Python 3.2, Python 3.3, Python 3.4

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[issue13812] multiprocessing package doesn't flush stderr on child exception

2012-01-17 Thread Jon Brandvein

Jon Brandvein jon.brandv...@gmail.com added the comment:

(Er, that should be /Lib/multiprocessing/process.py :: Process._bootstrap of 
course.)

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[issue13811] In str.format an incorrect alignment option doesn't make fill char and onself absent

2012-01-17 Thread py.user

py.user port...@yandex.ru added the comment:

absent fill char and align option:

 '{0:10d}'.format(1)
' 1'


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[issue13781] gzip module does the wrong thing with an os.fdopen()'ed fileobj

2012-01-17 Thread Gregory P. Smith

Gregory P. Smith g...@krypto.org added the comment:

thanks that looks good.

As far as fixing this for 2.7 goes, i don't like the _sound_ of it because it 
is gross... But i'm actually okay with having special case code in the gzip 
module that rejects 'fdopen' as an actual filename and uses '' instead in 
that case.  It is VERY unlikely that anyone ever intentionally wants to use 
that as a filename.

Anything more than that (changing the actual 'fdopen' string for example) 
seems too invasive and might break someone's doctests and does genuinely make 
it more difficult to see what a fdopened file object is from its repr.

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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 284550d0d8ae by Jesus Cea in branch '2.7':
Closes #13803: Under Solaris, distutils doesn't include bitness in the 
directory name
http://hg.python.org/cpython/rev/284550d0d8ae

New changeset eed73b16e71f by Jesus Cea in branch '3.2':
Closes #13803: Under Solaris, distutils doesn't include bitness in the 
directory name
http://hg.python.org/cpython/rev/eed73b16e71f

New changeset 8d0ccb4ad206 by Jesus Cea in branch 'default':
MERGE: Closes #13803: Under Solaris, distutils doesn't include bitness in the 
directory name
http://hg.python.org/cpython/rev/8d0ccb4ad206

--
nosy: +python-dev
resolution:  - fixed
stage: patch review - committed/rejected
status: open - closed

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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 2ec4ab2a6f65 by Jesus Cea in branch '2.7':
Emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't 
include bitness in the directory name
http://hg.python.org/cpython/rev/2ec4ab2a6f65

New changeset 9d62f5aa35ff by Jesus Cea in branch '3.2':
Emergency fix for #13803 bootstrap issue: Under Solaris, distutils doesn't 
include bitness in the directory name
http://hg.python.org/cpython/rev/9d62f5aa35ff

New changeset 4a6e0b6d493b by Jesus Cea in branch 'default':
MERGE: Emergency fix for #13803 bootstrap issue: Under Solaris, distutils 
doesn't include bitness in the directory name
http://hg.python.org/cpython/rev/4a6e0b6d493b

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[issue13665] TypeError: string or integer address expected instead of str instance

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset b4d9243d16c9 by Ezio Melotti in branch '3.2':
#13665: s/string/bytes/ in error message.
http://hg.python.org/cpython/rev/b4d9243d16c9

New changeset 0c0ffebfccb0 by Ezio Melotti in branch 'default':
#13665: merge with 3.2.
http://hg.python.org/cpython/rev/0c0ffebfccb0

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[issue13665] TypeError: string or integer address expected instead of str instance

2012-01-17 Thread Ezio Melotti

Changes by Ezio Melotti ezio.melo...@gmail.com:


--
assignee:  - ezio.melotti
resolution:  - fixed
stage: commit review - committed/rejected
status: open - closed

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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 4074439c3894 by Jesus Cea in branch '2.7':
Yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils 
doesn't include bitness in the directory name
http://hg.python.org/cpython/rev/4074439c3894

New changeset 37efae3bf912 by Jesus Cea in branch '3.2':
Yet another emergency fix for #13803 bootstrap issue: Under Solaris, distutils 
doesn't include bitness in the directory name
http://hg.python.org/cpython/rev/37efae3bf912

New changeset afdce2e2f98d by Jesus Cea in branch 'default':
MERGE: Yet another emergency fix for #13803 bootstrap issue: Under Solaris, 
distutils doesn't include bitness in the directory name
http://hg.python.org/cpython/rev/afdce2e2f98d

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[issue13813] sysconfig.py and distutils/util.py redundancy

2012-01-17 Thread Jesús Cea Avión

New submission from Jesús Cea Avión j...@jcea.es:

During development of patch for issue #13803, I found redundancy between 
sysconfig.py and distutils/util.py. The functions are the same, and the 
return values must be the same too. So programmers *MUST* remember to change 
both sources in sync.

This redundancy must be trimmed.

This is not strictly a bugfix, so could be not adequate for 2.7/3.2, but 
applying for 3.2 at least would easy future merges.

--
assignee: tarek
components: Distutils
keywords: easy
messages: 151516
nosy: eric.araujo, jcea, tarek
priority: normal
severity: normal
status: open
title: sysconfig.py and distutils/util.py redundancy
type: enhancement
versions: Python 2.7, Python 3.2, Python 3.3

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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Jesús Cea Avión

Jesús Cea Avión j...@jcea.es added the comment:

A trivial check-in causing a nightmare at 5AM just hours before a day-long 
offline trip :-).

Eric, could you possibly review the committed version?. I can't use 
platform.architecture() because bootstrap issues. For instance: 
http://www.python.org/dev/buildbot/all/builders/x86%20OpenIndiana%202.7/builds/828/steps/compile/logs/stdio

Moreover, there are function redundancy between distutils/util.py and 
sysconfig.py, and the return value must be consistent. This is just created 
issue13813.

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[issue13803] Under Solaris, distutils doesn't include bitness in the directory name

2012-01-17 Thread Roundup Robot

Roundup Robot devn...@psf.upfronthosting.co.za added the comment:

New changeset 147ad02875fa by Jesus Cea in branch '3.2':
And yet another emergency fix for #13803 bootstrap issue: Under Solaris, 
distutils doesn't include bitness in the directory name
http://hg.python.org/cpython/rev/147ad02875fa

New changeset 582274636446 by Jesus Cea in branch 'default':
MERGE: And yet another emergency fix for #13803 bootstrap issue: Under Solaris, 
distutils doesn't include bitness in the directory name
http://hg.python.org/cpython/rev/582274636446

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