Mateusz Loskot wrote:
On 12 December 2014 at 12:26, Chris Angelico ros...@gmail.com wrote:
On Fri, Dec 12, 2014 at 10:21 PM, Mateusz Loskot mate...@loskot.net
wrote:
I've got several cases which are not obvious to me.
For instance, class Foo has a boolean attribute, read-write,
which I see
On 13/12/2014 03:04, KK Sasa wrote:
Sorry, i should say I'm using pythonxy, maybe it imports other things.
That is good to know but without any context it's rather difficult to
relate it to anything. Some people may have photographic memories and
so remember everything that's been said in
Nelson Crosby wrote:
I was thinking a bit about the following pattern:
value = get_some_value()
while value in undesired_values:
value = get_some_value()
I've always hated code that looks like this. Partly due to the repetition,
but partly also due to the fact that without being
KK Sasa genwei...@gmail.com writes:
Hi there,
The list comprehension is results = [d2(t[k]) for k in
xrange(1000)], where d2 is a function returning a list, say
[x1,x2,x3,x4] for one example. So results is a list consisting of
1000 lists, each of length four. Here, what I want to get is the
um, what if I want to USE a command line for python WITHOUT downloading or
installing it
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On Thu, Dec 11, 2014 at 10:32 PM, Ben Finney ben+pyt...@benfinney.id.au
wrote:
Giampaolo Rodola' g.rod...@gmail.com writes:
I still think the only *real* obstacle remains the lack of important
packages such as twisted, gevent and pika which haven't been ported
yet.
What disqualifies
rfreundlic...@colonial.net wrote:
um, what if I want to USE a command line for python WITHOUT downloading or
installing it
Who are you talking to? What is the context?
Like all software, you can't use Python apps without all their dependencies
being installed. If you use the Linux
Giampaolo Rodola' g.rod...@gmail.com:
What I'm saying is that for a very long time a considerable number of
libraries haven't been ported to python 3
Ok, that's at least half the fault of the library developers.
Names such as Twisted, gevent, eventlet, python-daemon and paramiko
means that
Marko Rauhamaa wrote:
At work, Python 2.3 is the version in one environment
Good grief! What's the OS you are using for that?
--
Steven
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Steven D'Aprano steve+comp.lang.pyt...@pearwood.info:
Marko Rauhamaa wrote:
At work, Python 2.3 is the version in one environment
Good grief! What's the OS you are using for that?
RHEL 4.
Marko
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On 2014-12-10, Bruno Cauet brunoca...@gmail.com wrote:
Nathaniel, I'm not sure about that: even if the code is 2- and 3-compatible
you'll pick one runtime.
Why do you say that?
I have both installed. I use both. Sometimes it depends on which
OS/distro I'm running, sometimes other reasons
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info writes:
rfreundlic...@colonial.net wrote:
um, what if I want to USE a command line for python WITHOUT downloading or
installing it
Who are you talking to? What is the context?
Like all software, you can't use Python apps without all
On Saturday, December 13, 2014 6:31:34 AM UTC+4, Jason Friedman wrote:
Thanks for the reply. Yes I can make the all possible keywords/values for
both formate. But after that what gonna be the logic to convert one format to
other format. Like to convert one line below are the keywords:
On Sat, Dec 13, 2014 at 9:51 AM, Grant Edwards invalid@invalid.invalid wrote:
On 2014-12-10, Bruno Cauet brunoca...@gmail.com wrote:
Nathaniel, I'm not sure about that: even if the code is 2- and 3-compatible
you'll pick one runtime.
Why do you say that?
I have both installed. I use both.
Hi,
I am new to numpy. I am reading binary data one record at a time (I have to)
and I would like to store all the records in a numpy array which I
pre-allocate. Below I try to fill the empty array with exactly one record, but
it is filled with as many rows as there are columns. Why is this?
Akira Li wrote:
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info writes:
rfreundlic...@colonial.net wrote:
um, what if I want to USE a command line for python WITHOUT downloading
or installing it
Who are you talking to? What is the context?
Like all software, you can't use
Albert-Jan Roskam wrote:
Hi,
I am new to numpy. I am reading binary data one record at a time (I have
to) and I would like to store all the records in a numpy array which I
pre-allocate. Below I try to fill the empty array with exactly one record,
but it is filled with as many rows as
On 13 Dec 2014 05:19, Petr Viktorin encu...@gmail.com wrote:
Also keep in mind that not all Python libraries are on PyPI.
For non-Python projects with Python bindings (think video players,
OpenCV, systemd, Samba), distribution via PyPI doesn't make much
sense. And since the Python bindings
Thanks for the reply. I am learning python using CBT nuggets for python. But
If you can refer me some good course, that should be practical then it would
be great.
For my requirement, if you can give me the best approach to start with or
high level steps or give me some sample cod, I
Hi Jason
Thank you very much. Appreciated ! But the first requirement was to convert
format1 to format2 as below:
set interface ethernet2/5 ip 10.17.10.1/24 (format 1)
set interfaces ge-0/0/0 unit 0 family inet address 10.17.10.1/24 (format 2)
(set, interface, ip) = (set, interfaces, family inet
Roundup Robot added the comment:
New changeset 288b03b5c60d by Ned Deily in branch '3.4':
Issue #17128: Use private version of OpenSSL for 3.x OS X 10.5+ installers.
https://hg.python.org/cpython/rev/288b03b5c60d
New changeset 1c249d0cab5d by Ned Deily in branch 'default':
Issue #17128: Merge /
New submission from Xavier de Gaye:
In Doc/howto/pyporting.rst at line from __future__ import print_statement:
s/print_statement/print_function/
--
assignee: docs@python
components: Documentation
messages: 232600
nosy: brett.cannon, docs@python, xdegaye
priority: normal
severity:
Roundup Robot added the comment:
New changeset 3a35638bce66 by Ned Deily in branch 'default':
Issue #17636: Install new test directories.
https://hg.python.org/cpython/rev/3a35638bce66
--
___
Python tracker rep...@bugs.python.org
Xavier de Gaye added the comment:
This has been fixed by issue 14612 for version 2.7.4.
--
nosy: +xdegaye
___
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http://bugs.python.org/issue23031
___
Changes by Dan potapovdan...@mail.ru:
--
resolution: - out of date
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue23031
___
Constantin added the comment:
It may be the case, that an lru_cache does not provide the best strategy for
reliably caching many base cases in recursively written code. I suggest that
someday we think about a different caching paradigm which fits this purpose and
add it to functools e.g. as
New submission from Xavier de Gaye:
With the following jump.py script:
def foo():
import pdb; pdb.set_trace()
while 1:
pass
return # this is line 5
foo()
The following debugging session aborts on Python 3.5.0a0 (default:334c01aa7f93,
Dec 3 2014, 16:20:19):
$ python
Chaitanya agrawal added the comment:
Typo corrected according to message232600.
--
keywords: +patch
nosy: +krypten
Added file: http://bugs.python.org/file37438/issue23047.patch
___
Python tracker rep...@bugs.python.org
Wojtek Ruszczewski added the comment:
Updated the patch, additionally changing be to contain in the first
sentence.
--
Added file: http://bugs.python.org/file37439/urlencode-safe-v2.diff
___
Python tracker rep...@bugs.python.org
Skip Montanaro added the comment:
It doesn't look like a difficult change, but is it really needed? I guess my
reaction is the same as Raymond's. Are there real-world uses where the current
set of quoting styles isn't sufficient?
--
___
Python
Roundup Robot added the comment:
New changeset 914e9092984e by Berker Peksag in branch '3.4':
Issue #23047: Fix typo in pyporting.rst.
https://hg.python.org/cpython/rev/914e9092984e
New changeset 81a56c9e1e1c by Berker Peksag in branch 'default':
Issue #23047: Fix typo in pyporting.rst.
Roundup Robot added the comment:
New changeset f1f404f5422a by Berker Peksag in branch '2.7':
Issue #23047: Fix typo in pyporting.rst.
https://hg.python.org/cpython/rev/f1f404f5422a
--
___
Python tracker rep...@bugs.python.org
Berker Peksag added the comment:
Thanks for the report, Xavier and thanks for the patch, Chaitanya.
--
nosy: +berker.peksag
resolution: - fixed
stage: - resolved
status: open - closed
versions: +Python 2.7, Python 3.4
___
Python tracker
Aaron Hill added the comment:
I've created a new patch, which addresses the problem. Your example now
currently returns [b'foo\n', b'bar\n']
--
Added file:
http://bugs.python.org/file37440/mock-open-allow-binary-data-updated.patch
___
Python
Nick Coghlan added the comment:
Yes, if we don't get to it beforehand. I'd still like to take the draft
Create/Exec C level hook design I came up with and turn it into a PEP, but I
don't know when I'll get time.
Maybe I should just put that together as a (very) rough draft and lob it at
Akira Li added the comment:
C standard defines locale-specific *printing characters* that are [ -~]
in C locale for implementations that use 7-bit US ASCII character set
i.e., SP (space, 0x20) is a printing character in C (isprint() returns
nonzero).
There is isgraph() function that returns
Raymond Hettinger added the comment:
Building on OS X 10.10 with the head of the code tree (as of today), I cannot
reproduce this. Also the disassembly looks fine:
$ python3.5 jump.py
/Users/raymond/tmp/jump.py(3)foo()
- while 1:
(Pdb) next
/Users/raymond/tmp/jump.py(4)foo()
- pass
(Pdb)
Serhiy Storchaka added the comment:
Thenks Antoine for great idea proposed in comments on Rietveld. Following patch
introduces strip_python_stdout() which strips COUNT_ALLOCS debug output from
stdout (unfortunately this operation is not always unambiguous) and call it in
assert_python_ok()
Serhiy Storchaka added the comment:
functools.partial is a somewhat less than ideal comparison. The pure-Python
version is not picklable, the Python and C versions return different things
(the Python version is a function returning a function, the C version is a
regular class and returns
Zachary Ware added the comment:
Serhiy Storchaka added the comment:
Reimplementations of the pure-Python itemgetter and attrgetter to
automatically pickleable Python classes have a disadvantage. It makes
the pickling incompatible between Python and C versions. This means
that itemgetter
Changes by Serhiy Storchaka storch...@gmail.com:
--
stage: test needed - needs patch
versions: +Python 3.4, Python 3.5 -Python 3.1, Python 3.2
___
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http://bugs.python.org/issue9393
Changes by Serhiy Storchaka storch...@gmail.com:
--
assignee: benjamin.peterson - serhiy.storchaka
___
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http://bugs.python.org/issue22823
___
Roundup Robot added the comment:
New changeset c3f960cff3e6 by Serhiy Storchaka in branch '3.4':
Issue #22823: Use set literals in lib2to3.
https://hg.python.org/cpython/rev/c3f960cff3e6
New changeset d3e43f7ecca8 by Serhiy Storchaka in branch 'default':
Issue #22823: Use set literals in
Serhiy Storchaka added the comment:
That's all I think. Distutils is too conservative for such changes.
--
resolution: - fixed
stage: patch review - resolved
status: open - closed
___
Python tracker rep...@bugs.python.org
Guido van Rossum added the comment:
Docfix LGTM.
On Fri, Dec 12, 2014 at 10:53 PM, Martin Panter rep...@bugs.python.org
wrote:
Martin Panter added the comment:
I have been bitten by this when attempting to implement my own event
loops. Parts of the “asyncio” code itself expects that the
Serhiy Storchaka added the comment:
In updated patch the xpickle resource is tested before attempts to run Python
executables. Also these checks are moved from decorator to the setUp() method.
The result of have_python_version() now is memoized. Fixed running the test in
unicode-disabled
Changes by Benjamin Peterson benja...@python.org:
--
assignee: - benjamin.peterson
nosy: +benjamin.peterson
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___
Roundup Robot added the comment:
New changeset 09f938915c6f by Benjamin Peterson in branch '3.4':
pop the loop block even for infinite while loops (closes #23048)
https://hg.python.org/cpython/rev/09f938915c6f
New changeset baa5258bef22 by Benjamin Peterson in branch '2.7':
pop the loop block
Brett Cannon added the comment:
sgtm
--
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Terry J. Reedy added the comment:
Many people may not know that IndexError and KeyError are subclasses of
LookupError. I have not decided what to add yet, but I think we are close.
--
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Terry J. Reedy added the comment:
Will reconsider if an actual duplication is presented.
--
resolution: - not a bug
stage: - resolved
status: open - closed
___
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http://bugs.python.org/issue23011
New submission from Terry J. Reedy:
from functools import reduce
def add(a,b): return a+b
reduce(add, {})
Traceback (most recent call last):
File C:\Programs\Python34\tem.py, line 3, in module
reduce(add, {})
TypeError: reduce() of empty sequence with no initial value
However, the
Raymond Hettinger added the comment:
Sorry Constantin, I am rejecting this proposal or any variants of it.
* As Nick pointed-out in the referenced thread, we provide two tools: a
functools caching decorator that is tightly focused on the task of caching
function calls and a collections
Changes by Raymond Hettinger raymond.hettin...@gmail.com:
--
assignee: docs@python - rhettinger
nosy: +rhettinger
___
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http://bugs.python.org/issue23049
___
Benjamin Peterson added the comment:
I will try to look eventually.
--
assignee: - benjamin.peterson
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue22735
___
Demian Brecht added the comment:
Thanks for the update, but this doesn't quite work either as you're assuming
utf-8 (which is what .encode() and .decode() default to). For example, when
using latin-1:
m = mock_open(read_data= b'\xc6')
with patch('__main__.open', m, create=True) :
...
Chaitanya agrawal added the comment:
Used function PyUnicode_Check instead of PyString_Check
--
keywords: +patch
nosy: +krypten
Added file: http://bugs.python.org/file37444/issue23041.patch
___
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Changes by Chaitanya agrawal chaitiagra...@gmail.com:
Added file: http://bugs.python.org/file37445/issue23041_test.patch
___
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