[issue7229] Manual entry for time.daylight can be misleading
Georg Brandl ge...@python.org added the comment: Please do! -- assignee: georg.brandl - belopolsky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7229 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2813] No float formatting in PyString_FromFormat
Mark Dickinson dicki...@gmail.com added the comment: Jean may have no interest in moving this forward, but I do. (Which is why I assigned the issue to me.) -- resolution: out of date - status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2813 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9288] Disambiguate :option: and :cmdoption:
Georg Brandl ge...@python.org added the comment: The docs on :option: should now be clear in r82961. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9288 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8265] test_float fails on ARM Linux EABI with soft floating point
Mark Dickinson dicki...@gmail.com added the comment: I notice (again) that these failures occur on the 2.6 and 3.1 buildslaves (where the debug build includes the -O2 compilation flag), but not the 2.7 or py3k buildslaves. So again this looks like a compiler optimization bug. This should really be reported upstream, but without direct access to the machine to produce a small failing example I don't think I can compose a decent bug report. Closing this as 'won't fix'. -- resolution: - wont fix status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8265 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4111] Add Systemtap/DTrace probes
Ronald Oussoren ronaldousso...@mac.com added the comment: On 19 Jul, 2010, at 1:07, Alexander Belopolsky wrote: Alexander Belopolsky belopol...@users.sourceforge.net added the comment: If any RedHat/Fedora people are tuned in, can you give us an update on Systemtap/DTrace support in RedHat/Fedora python? I understand that one of the main problems with bringing this upstream was the lack of uniformity between Apple and Sun approaches. These days Apple and Sun(Oracle) are increasingly unfriendly to open source, so with a third solution available from RedHat, the choice seems obvious. What do you mean by increasing unfriendly in Apple's case? I haven't noted any change from them in the last few years. Not that their (perceived) unfriendlyness is relevant. I'm +1 on merging this feature having dtrace support is pretty convenient. Ronald -- Added file: http://bugs.python.org/file18058/smime.p7s ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4111 ___ smime.p7s Description: S/MIME cryptographic signature ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
New submission from Ray.Allen ysj@gmail.com: As discussed in python-dev mailing list, something should be add to os.mkdir() and os.makedirs() to simulate the shell's mkdir -p function, that is, suppress the OSError exception if the target directory exists. Here is a patch against py3k, with code, test and doc. I add an ensure_exist keyword argument for both os.mkdir() and os.makedirs(), indicates weather an OSError is raised if the target directory already exists. Since I've no windows environment, I only tested the patch on Unix. Hope someone could help test it on windows. -- components: Library (Lib) files: mkdir_py3k.diff keywords: patch messages: 110719 nosy: ysj.ray priority: normal severity: normal status: open title: os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception. versions: Python 2.7, Python 3.3 Added file: http://bugs.python.org/file18059/mkdir_py3k.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Changes by Giampaolo Rodola' g.rod...@gmail.com: -- nosy: +giampaolo.rodola ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Giampaolo Rodola' g.rod...@gmail.com added the comment: I don't think this can go into 2.7. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Changes by Ray.Allen ysj@gmail.com: Removed file: http://bugs.python.org/file18059/mkdir_py3k.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Ray.Allen ysj@gmail.com added the comment: I update the patch since an problem is found in doc/library/os.rst. -- Added file: http://bugs.python.org/file18060/mkdir_py3k.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9300] c/profile Profile class is not documented
New submission from Giampaolo Rodola' g.rod...@gmail.com: http://docs.python.org/library/profile.html ...while it is, for example, for hotshot module: http://docs.python.org/library/hotshot.html#hotshot.Profile Profile class contains some useful methods which are surely worth mentioning, like print_stat() and runcall() above all. -- assignee: d...@python components: Documentation messages: 110722 nosy: d...@python, giampaolo.rodola priority: normal severity: normal stage: needs patch status: open title: c/profile Profile class is not documented versions: Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9300 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9301] urllib.quote(None) returns None in 2.7 (raised TypeError before)
New submission from Dirkjan Ochtman dirk...@ochtman.nl:
Rejecting invalid input seems better in this case. This was changed in
issue1285086. Can we preface the normal fast path with something like:
if s is None:
raise TypeError('can only quote strings')
It used to raise:
Traceback (most recent call last):
File /usr/lib64/python2.6/urllib.py, line 1222, in quote
res = map(safe_map.__getitem__, s)
TypeError: argument 2 to map() must support iteration
--
components: Library (Lib)
messages: 110723
nosy: djc, flox, orsenthil
priority: normal
severity: normal
status: open
title: urllib.quote(None) returns None in 2.7 (raised TypeError before)
versions: Python 2.7
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[issue9301] urllib.quote(None) returns None in 2.7 (raised TypeError before)
Changes by Dirkjan Ochtman dirk...@ochtman.nl: -- type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9301 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9302] Distutils document problem?
New submission from Ray.Allen ysj@gmail.com: The distutils api document for class Extension: http://docs.python.org/dev/py3k/distutils/apiref.html#distutils.core.Extension Among the argument, in fact, the type of the arguments sources, include_dirs, library_dirs, libraries, runtime_library_dirs must be list, but all of them are marked as string. I think this is a problem. Here is a patch for this, against py3k. -- assignee: d...@python components: Documentation files: distutils_apiref.diff keywords: patch messages: 110724 nosy: d...@python, ysj.ray priority: normal severity: normal status: open title: Distutils document problem? versions: Python 3.2 Added file: http://bugs.python.org/file18061/distutils_apiref.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9302 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9301] urllib.quote(None) returns None in 2.7 (raised TypeError before)
Changes by Ray.Allen ysj@gmail.com: -- nosy: +ysj.ray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9301 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9301] urllib.quote(None) returns None in 2.7 (raised TypeError before)
Senthil Kumaran orsent...@gmail.com added the comment: The fast path was intended to return the empty string. When s is None, it should return a TypeError. -- assignee: - orsenthil resolution: - accepted ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9301 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9300] c/profile Profile class is not documented
Ray.Allen ysj@gmail.com added the comment: I guess this is intended not documented: http://docs.python.org/dev/py3k/library/profile.html#extensions-deriving-better-profilers Here it said: The Profile class of both modules, profile and cProfile, were written so that derived classes could be developed to extend the profiler. The details are not described here, as doing this successfully requires an expert understanding of how the Profile class works internally. Study the source code of the module carefully if you want to pursue this. These sentences guide reader to read the source code. -- nosy: +ysj.ray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9300 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9185] os.getcwd causes infinite loop on solaris
Zsolt Cserna zsolt.cse...@morganstanley.com added the comment: I confirm that test_posix passes after applying the patch issue9185-2.patch on solaris 8. Thank you. Now solaris and openbsd have a clean os.getcwd() implementation. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9185 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9036] Simplify Py_CHARMASK
Antoine Pitrou pit...@free.fr added the comment: Antoine, I understood that you would prefer to leave the mask. Could I apply the second version of the patch? It looks ok to me. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9036 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8917] Segmentation error happens in Embedding Python.
Hirokazu Yamamoto ocean-c...@m2.ccsnet.ne.jp added the comment: I think this issue is duplicates of Issue6869. So I'm closing... -- nosy: +ocean-city resolution: - duplicate status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8917 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6869] Embedded python crashed on 4th run, if ctypes is used
Changes by Hirokazu Yamamoto ocean-c...@m2.ccsnet.ne.jp: -- nosy: +tanaga ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6869 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: Senthil, have you read my comment on python-checkins? Couldn't this have been fixed without introducing a new API in a bugfix branch? -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Senthil Kumaran orsent...@gmail.com added the comment: I just checked your comment in the checkins list. I saw this is as bug-fix, which was leading to change in the signature of the quote function, still in backward compatible way. Should we still not do it? I understood only feature requests and behavior changes are disallowed in bug-fix branch. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: I understood only feature requests and behavior changes are disallowed in bug-fix branch. Well, isn't it a new feature you're adding? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Matt Giuca matt.gi...@gmail.com added the comment: From http://mail.python.org/pipermail/python-checkins/2010-July/095350.html: Looking at the issue (which in itself was quite old), you could as well have fixed the robotparser module instead. It isn't an issue with robotparser. The original reporter found it via robotparser, but it's nothing to do with that module. I found it independently and I would have reported it separately if it hadn't already been here. It's definitely a bug in urllib (as shown by my extensive new test cases). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Matt Giuca matt.gi...@gmail.com added the comment: Well, isn't it a new feature you're adding? You had a function which raised a confusing and unintentional KeyError when given non-ASCII Unicode input. Now it doesn't. That's the bug fix part. What I assume you're referring to as a new feature is the new arguments. I'd say they're unfortunately necessary in fixing this bug, as the fix requires encoding the non-ASCII unicode characters with some encoding, and it's (arguably) necessary to give the programmer the choice of encoding, with sensible defaults. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: It's definitely a bug in urllib A bug in what way? Up to 2.6 (*), the docs state nothing about the type of the string parameter. (*) http://docs.python.org/release/2.6.5/library/urllib.html#urllib.quote I think everyone assumed that the parameter should be a str object and nothing else. Apparently some people used it accidentally with some unicode strings and it worked until these strings contained non-ASCII characters. But it's a side-effect of how 2.x unicode strings work, and it doesn't seem to me quote() was ever intended to accept unicode strings. If we were following you, we would add encoding and errors arguments to any str-accepting 2.x function, so that it can also accept unicode strings. That's certainly not a reasonable solution. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9301] urllib.quote(None) returns None in 2.7 (raised TypeError before)
Changes by Éric Araujo mer...@netwok.org: -- nosy: +merwok ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9301 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9300] c/profile Profile class is not documented
Giampaolo Rodola' g.rod...@gmail.com added the comment: Oh right, I didn't notice that. Closing this out as invalid. -- resolution: - invalid status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9300 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Senthil Kumaran orsent...@gmail.com added the comment: Well, my understanding was Type:behavior was a bug fix and Type: feature request was a new feature request, which may change some underlying behavior. I thought this issue was on the border. The robotparser using this might be just one usage indicator, but having this capability in the quote definitely helps. And this could not have been done without changing the signature. Ideally, this could have gone in 2.7, but I missed it. Personally, I am still +1 in having this in 2.7.1. Is it undesirable? Does it need wider discussion? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: Well, my understanding was Type:behavior was a bug fix and Type: feature request was a new feature request, which may change some underlying behavior. I thought this issue was on the border. The original issue is against robotparser, and clearly states a bug (robotparser doesn't work in some cases). But solving a bug by adding a feature isn't appropriate for a bugfix release. You shouldn't look at how the issue is classified. What's important is what the actual *patch* does. A patch doesn't have to change existing behaviour to be considered a feature. That's a misconception. Feature releases try to be forward-compatible as well (if I use urllib.quote() in 2.Y, it will still work in 2.Y+1). Adding API parameters, or accepting additional types in an existing API, is clearly a new feature. Ideally, this could have gone in 2.7, but I missed it. Personally, I am still +1 in having this in 2.7.1. Is it undesirable? Does it need wider discussion? We can certainly make exceptions from time to time but only when there's a strong argument for it (e.g. a security issue). There doesn't seem to be an urgency to make urllib.quote() work with non-ASCII unicode strings in 2.7.1, while it didn't before anyway. Furthermore, the core issue is the automatic coercion between unicode and 8-bit strings in 2.x. Many APIs are affected by this, urllib.quote() shouldn't be considered a special case. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9303] Migrate sqlite3 module to _v2 API to enhance performance
New submission from Michael Schwarz michi.schw...@gmail.com:
The Python sqlite module currently uses some deprecated API [0] of SQLite.
These are functions that have a counterpart with _v2 appended to their name.
The SQLite query planner will not use certain optimizations when using the old
API. For example, as documented in [1], using a statement with a GLOB or LIKE
operator where the pattern is parametrized will only use an appropriate index
if sqlite3_prepare_v2() is used instead of sqlite3_prepare().
Following is an example of such a query. When executed, table 'test' is scanned
row by row, which requires all data in the table to be loaded from disk.
cursor.execute('create table test(a text)')
cursor.execute('create index test_index on test(a)')
# insert some data here
cursor.execute('select * from test where a glob ?', ['prefix*'])
When the same query is executed in the sqlite3 command line utility, the index
'test_index' is used instead.
sqlite create table test(a text);
sqlite create index test_index on test(a);
sqlite explain query plan select * from test where a glob 'prefix*';
order fromdetail
0 0 TABLE test WITH INDEX test_index
The query in this example is not parametrized as parameters can't be filled in
when using the sqlite3 command line utility. This is just to show that the
schema and the query allow the index to be used with certain pattern strings.
[0]: http://www.sqlite.org/c3ref/funclist.html
[1]: http://www.sqlite.org/optoverview.html#like_opt
Michael
--
components: Extension Modules
messages: 110739
nosy: feuermurmel
priority: normal
severity: normal
status: open
title: Migrate sqlite3 module to _v2 API to enhance performance
type: performance
versions: Python 3.1
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[issue1712522] urllib.quote throws exception on Unicode URL
Senthil Kumaran orsent...@gmail.com added the comment: On Mon, Jul 19, 2010 at 11:25:30AM +, Antoine Pitrou wrote: If we were following you, we would add encoding and errors arguments to any str-accepting 2.x function, so that it can also accept unicode strings. That's certainly not a reasonable solution. I don't think Matt is indicating that. Just the quote function can be used with unicode string as perfectly valid string input. In the original py3k bug too, there was a big discussion on this very same topic. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9303] Migrate sqlite3 module to _v2 API to enhance performance
Changes by Antoine Pitrou pit...@free.fr: -- assignee: - ghaering nosy: +ghaering stage: - needs patch versions: +Python 3.2 -Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9303 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9303] Migrate sqlite3 module to _v2 API to enhance performance
Gerhard Häring g...@ghaering.de added the comment: Yes, the sqlite module uses the old API, and is written to work with older SQLite releases and their respective bugs as well. Using the new API will mean requiring newer SQLite releases. If we do this, then this is the chance to remove all the obscure backwards compatibility code with older SQLite releases. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9303 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9302] Distutils document problem?
Changes by R. David Murray rdmur...@bitdance.com: -- nosy: +tarek ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9302 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9189] Improve CFLAGS handling
Ronald Oussoren ronaldousso...@mac.com added the comment:
On 9 Jul, 2010, at 20:55, Jeffrey Yasskin wrote:
Jeffrey Yasskin jyass...@gmail.com added the comment:
Oops. Thanks for telling me. Fixed in r82753.
I'm pretty sure this patch broke universal builds on OSX. Not the python build
itself, but building 3th-party extensions. I'll commit a fix later on.
In the Makefile:
LDSHARED= $(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup
'gcc'
sysconfig.get_config_var('LDFLAGS')
'-arch i386 -arch ppc -arch x86_64 -isysroot /'
sysconfig.get_config_var('LDSHARED')
'gcc -bundle -undefined dynamic_lookup'
That is, the LDFLAGS aren't patched into the value of LDSHARED.
This is because LDFLAGS is actually PY_LDFLAGS in the makefile and the rename
from PY_LDFLAGS to LDFLAGS happens *after* variable expansion in sysconfig.
This doesn't affect the build of python itself because the Makefile explictly
sets LDFLAGS in the environment when running setup.py.
Ronald
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Added file: http://bugs.python.org/file18062/smime.p7s
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[issue9298] binary email attachment issue with base64 encoding
R. David Murray rdmur...@bitdance.com added the comment: Can you try this against 3.1 from svn (or py3k from svn)? A bug was fixed that might be relevant. Alternatively a unit test that demonstrates the problem would be most helpful. -- assignee: - r.david.murray nosy: +r.david.murray stage: - unit test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9298 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9298] binary email attachment issue with base64 encoding
Changes by R. David Murray rdmur...@bitdance.com: -- type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9298 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Matt Giuca matt.gi...@gmail.com added the comment: I think everyone assumed that the parameter should be a str object and nothing else. Apparently some people used it accidentally with some unicode strings and it worked until these strings contained non-ASCII characters. I don't consider use of Unicode strings in Python 2.7 to be accidental. In my experience with Python 2, pretty much everything already works with Unicode strings, and it's best practice to use them. Now one of the major goals of Python 2.6/2.7 is to allow the writing of code which ports smoothly to Python 3. Unicode support is a major issue here. To quote What's new in Python 3 (http://docs.python.org/py3k/whatsnew/3.0.html): To be prepared in Python 2.x, start using unicode for all unencoded text, and str for binary or encoded data only. Then the 2to3 tool will do most of the work for you. Having functions in Python 2.7 which don't accept Unicode (or worse, raise random exceptions) runs against best practices for moving to Python 3. If we were following you, we would add encoding and errors arguments to any str-accepting 2.x function, so that it can also accept unicode strings. That's certainly not a reasonable solution. No, that's certainly not necessary. You don't need an encoding or errors argument on any given function in order to support unicode. In fact, most code written to work with strings naturally works with Unicode because unicode strings support the same basic operations. The need for an encoding and errors, and in fact the need to deal with string encoding at all with urllib.quote is due to the special nature of URLs. If URLs had a syntax like %u then there would be no need for encoding Unicode strings (as in UTF-8) at all. However, because the RFC specifies that Unicode strings are to be encoded into a byte sequence *using an unspecified encoding*, it is therefore necessary, for this specific function, to ask the programmer which encoding to use. Thus I assure you, this is not just one random function I have picked to add these arguments to. This is the only one (that I know of) that requires them to support Unicode. The original issue is against robotparser, and clearly states a bug (robotparser doesn't work in some cases). I don't know why this keeps coming back to robotparser. The original bug was not against robotparser; it is called quote throws exception on Unicode URL and that is the bug. Robotparser was just one demonstrative piece of code which failed because of it. Having said that, I don't expect to continue this argument. If you (the Python developers) decide that it's too late to accept this, then I won't object to reverting it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9297] SMTP with Sqlite3 file attached problem
R. David Murray rdmur...@bitdance.com added the comment: It crashed is not enough information to diagnose your problem or whether or not there is a Python bug here. Can you provide additional information please? A minimal test case that reproduces the problem would be best. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9297 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9265] Incorrect name passed as arg[0] when shell=True and executable specified
Changes by R. David Murray rdmur...@bitdance.com: Removed file: http://bugs.python.org/file18016/issue9265.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9265 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: Now one of the major goals of Python 2.6/2.7 is to allow the writing of code which ports smoothly to Python 3. Unicode support is a major issue here. I understand the argument. But 2.7 is a bugfix branch and shouldn't receive new features, even backports. If we wanted 2.x to converge further into 3.x, we would do a 2.8, which we have decided not to do. I don't consider use of Unicode strings in Python 2.7 to be accidental. In my experience with Python 2, pretty much everything already works with Unicode strings, and it's best practice to use them. Not true. From the urllib module itself: $ touch /tmp/hé $ python -c 'import urllib; urllib.urlretrieve(file:///tmp/hé)' $ python -c 'import urllib; urllib.urlretrieve(ufile:///tmp/hé)' Traceback (most recent call last): File string, line 1, in module File /usr/lib64/python2.6/urllib.py, line 93, in urlretrieve return _urlopener.retrieve(url, filename, reporthook, data) File /usr/lib64/python2.6/urllib.py, line 225, in retrieve url = unwrap(toBytes(url)) File /usr/lib64/python2.6/urllib.py, line 1027, in toBytes contains non-ASCII characters) UnicodeError: URL u'file:///tmp/h\xc3\xa9' contains non-ASCII characters Having functions in Python 2.7 which don't accept Unicode (or worse, raise random exceptions) runs against best practices for moving to Python 3. There are lots of them, and urllib.quote() isn't an exception: 'x\x9c\xcbH\x04\x00\x013\x00\xca' zlib.compress(uhà) Traceback (most recent call last): File stdin, line 1, in module UnicodeEncodeError: 'ascii' codec can't encode character u'\xe0' in position 1: ordinal not in range(128) pwd.struct_passwd(pw_name='root', pw_passwd='x', pw_uid=0, pw_gid=0, pw_gecos='root', pw_dir='/root', pw_shell='/bin/bash') pwd.getpwnam(urooté) Traceback (most recent call last): File stdin, line 1, in module UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 4: ordinal not in range(128) In fact, most code written to work with strings naturally works with Unicode because unicode strings support the same basic operations. What should zlib compression of an unicode string result in? The original issue is against robotparser, and clearly states a bug (robotparser doesn't work in some cases). I don't know why this keeps coming back to robotparser. The original bug was not against robotparser; it is called quote throws exception on Unicode URL and that is the bug. Robotparser was just one demonstrative piece of code which failed because of it. Well, there are two different concerns: - robotparser fails on certain Web pages, which is a bug (unless the Web pages are clearly malformed) - urllib.quote() should accept any kind of unicode strings, and perform appropriate encoding, with an ability to override default encoding parameters: this is a feature request The OP himself (John Nagle) said: “The problem is down inside a library module. robotparser is calling urllib.quote. One of those two library modules needs to be fixed.” It seems to imply that the primary concern was robotparser not working. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9265] Incorrect name passed as arg[0] when shell=True and executable specified
R. David Murray rdmur...@bitdance.com added the comment:
Stefan: patch looks good to me in principle, but it looks like you made it
against 2.7, and we commit to py3k first now. The test does not work correctly
on py3k because of a bytes/string issue, but I'm not clear on why the problem
happens (I haven't looked in to it, I just observe that the test fails). And
yes I think this should go into 2.6 and 3.1 as well.
Narnie: if only we had enough manpower to handle all bugs as rapidly. Please
keep learning and help us where you can :)
As for your test...I'm not clear if you are saying Stefan's patch fixes or
problem or not, but please observe this:
os.execv('/bin/bash', ['/bin/sh', 'echos', 'foo'])
/bin/sh: echos: No such file or directory
That is, it is /bin/bash that is running, but it thinks its name is '/bin/sh'
because that is what we passed in arg0 in the execv call.
Similarly you could do:
os.execv('/bin/bash', ['my_funny_walk', 'echos', 'foo'])
my_funny_walk: echos: No such file or directory
So, popen is *calling* the correct shell, it's just that it is giving it the
wrong arg[0] name, which Stefan's patch fixes.
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[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: Sorry, the email gateway of Roundup ate half of my snippets. Here they are again: zlib.compress(uha) 'x\x9c\xcbH\x04\x00\x013\x00\xca' zlib.compress(uhà) Traceback (most recent call last): File stdin, line 1, in module UnicodeEncodeError: 'ascii' codec can't encode character u'\xe0' in position 1: ordinal not in range(128) pwd.getpwnam(uroot) pwd.struct_passwd(pw_name='root', pw_passwd='x', pw_uid=0, pw_gid=0, pw_gecos='root', pw_dir='/root', pw_shell='/bin/bash') pwd.getpwnam(urooté) Traceback (most recent call last): File stdin, line 1, in module UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 4: ordinal not in range(128) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9296] json module skipkeys handling changed exception types in 2.7
R. David Murray rdmur...@bitdance.com added the comment: Adding some people to nosy: Bob, who wrote the code, and Antoine and Benjamin who were involved in the update and probably have an opinion on the correct fix. (c.f.: Issue4136) -- nosy: +benjamin.peterson, bob.ippolito, pitrou, r.david.murray stage: - unit test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9296 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Isaac Morland ijmor...@uwaterloo.ca added the comment: This exact issue has already been discussed in Issue 1675. -- nosy: +ijmorlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1675] Race condition in os.makedirs
Isaac Morland ijmor...@uwaterloo.ca added the comment: This is again being discussed in Issue 9299. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1675 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1764286] inspect.getsource does not work with decorated functions
Ray.Allen ysj@gmail.com added the comment: I don't think this patch is correct, because we don't know if the closure[0] is the wrapped function, consider the following case: def fun(): abc = 1 def fun2(): print(abc) print(inspect.getsource(fun2)) In this case, the __closure__ of fun2 is [cell(1), ], the patch doesn't work. I think the behavior of inspect.getsource(arg) is no problem because it indeed gives the right source code of arg, no matter arg is a wrapper function or an original function. michele argues that the result is not meaningful, through in most case it seems reasonably because wrapper functions usually do litter valuable work, but it is not correct for all cases. What if a wrapper function does more valuable work than the wrapped function? In this case should getsouce() give the source code of wrapper function because it's more meaningful? The concept wrapper and wrapped should have no relation with its source code. I suggest you assign a special named attribute of all wrapper functions to its wrapped function yourself, something like wrapped_function, and then you can walk through the wrapper chain to find the real source you want for each wrapper function. Then the stdard library's update_wrapper() and getsource() can remain unchanged. -- nosy: +ysj.ray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1764286 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Isaac Morland ijmor...@uwaterloo.ca added the comment: How different is this issue from Issue 1608579, Issue 1239890, Issue 1223238, and Issue 1314067? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9296] json module skipkeys handling changed exception types in 2.7
Antoine Pitrou pit...@free.fr added the comment: TypeError sounds right indeed. Patches welcome (even better with tests). -- stage: unit test needed - needs patch versions: +Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9296 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1812] doctest _load_testfile function -- newline handling seems incorrect
Peter Donis peterdo...@alum.mit.edu added the comment: I saw that this issue was bumped and re-tested against the current trunk (r82970). A further change in doctest_testfile.py was needed to make the test pass when called from regrtest.py: the test importer for the loader.get_data test case now stores the absolute path where doctest_testfile.txt is located, so that it can always find it. I've uploaded a 2nd revised diff with this change. -- keywords: +patch Added file: http://bugs.python.org/file18063/doctest-fixes2.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1812 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9296] json module skipkeys handling changed exception types in 2.7
Doug Hellmann doug.hellm...@gmail.com added the comment: Bob fixed this in simplejson under ticket 82 (http://code.google.com/p/simplejson/issues/detail?id=82). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9296 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Ray.Allen ysj@gmail.com added the comment: If I understander correctly, Issue 1608579, Issue 1239890, Issue 1223238, and Issue 1314067 all deal with the case that the intermediate directories already exists during creating them caused by race condition, but if the target directory(the leaf directory) already exist due to some reason, the OSError is still raised. This patch is mainly addressed on simulate the mkdir -p option, that is, when the target directory exists, no OSError is raised. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Matt Giuca matt.gi...@gmail.com added the comment: OK sure, there are some other things broken, but they are mostly not dealing with string data, but binary data (for example, zlib expects a sequence of bytes, not characters). Just one quick point: urllib.urlretrieve(file:///tmp/hé) UnicodeError: URL u'file:///tmp/h\xc3\xa9' contains non-ASCII characters That's precisely correct behaviour. URLs are not allowed to contain non-ASCII characters (that's the whole point of urllib.quote). urllib.quote should accept non-ASCII characters (for conversion into ASCII strings). Other URL processing functions should not accept non-ASCII characters, since they aren't valid URIs. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9291] mimetypes initialization fails on Windows because of non-Latin characters in registry
R. David Murray rdmur...@bitdance.com added the comment: I'm guessing this problem doesn't occur in 3.x? If so, the quick fix would be to have the registry code catch UnicodeError instead of UnicodeEncodeError. That may be the correct fix anyway. The fun part of this bug is going to be creating a unit test for it. -- keywords: +easy nosy: +r.david.murray stage: - unit test needed type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9291 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2636] Regexp 2.7 (modifications to current re 2.2.2)
Matthew Barnett pyt...@mrabarnett.plus.com added the comment: This has already been reported in issue #3511. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2636 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9298] binary email attachment issue with base64 encoding
Vance Unruh vun...@earthlink.net added the comment:
Here's code that attaches the pdf file the two different ways. Both attachments
are OK when I read the mail on OSX, but one is corrupt when read with Windows
Mail on Vista. I wasn't sure what to do with the actual sending of the mail to
the server. You'll have to change the code to use your account or something.
def emailReport(pdf):
Email the report as multi-part MIME
from email.mime.multipart import MIMEMultipart
msg = MIMEMultipart()
msg['Subject'] = 'Corrupt PDF'
msg['From'] = 'Me m...@myprovider.net'
msg['To'] = 'You y...@yourprovider.com'
# Add the PDF the easy way that fails:
from email.mime.application import MIMEApplication
fp = open(pdf, 'rb')
part = MIMEApplication(fp.read(),pdf)
fp.close()
part.add_header('Content-Disposition', 'attachment',filename='This one
fails.pdf')
msg.attach(part)
# Add the PDF the hard way using the legacy base64 encoder
from email.mime.base import MIMEBase
part = MIMEBase(application,pdf)
part.add_header('Content-Transfer-Encoding', 'base64')
part.add_header('Content-Disposition', 'attachment',filename='This one
works.pdf')
import base64
fp = open(pdf, 'rb')
part.set_payload(str(base64.encodebytes(fp.read()),'ascii'))
fp.close()
msg.attach(part)
# Send the email
from smtplib import SMTP
server = SMTP('smtpauth.provider.net')
server.login(user,password)
server.sendmail(msg['From'], recipient, msg.as_string())
server.quit()
emailReport('bugs.python.org_issue9298.pdf')
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[issue9265] Incorrect name passed as arg[0] when shell=True and executable specified
Stefan Krah stefan-use...@bytereef.org added the comment: David, thanks for all the comments! - The string/bytes issue was caused by the fact that p.stdout is only opened in text mode when universal_newlines=True. Committed fix in r82971, r82972, r82973 and r82974. I'll close this issue if all buildbots are ok. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9265 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9189] Improve CFLAGS handling
Jeffrey Yasskin jyass...@gmail.com added the comment: Oops, sorry about that. Is the fix to change LDSHARED to LDSHARED= $(CC) $(PY_LDFLAGS) -bundle -undefined dynamic_lookup ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9189 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9304] unreproducible example in the memoryview documentation
New submission from Carl Chenet cha...@ohmytux.com:
Hi,
In the current documentation at
http://docs.python.org/library/stdtypes.html#memoryview, the first example
announces :
v = memoryview('abcefg')
v[1]
'b'
v[-1]
'g'
v[1:4]
memory at 0x77ab28
str(v[1:4])
'bce'
Trying to reproduce this example I got :
$ python
Python 2.7 (r27:82500, Jul 13 2010, 17:48:51)
[GCC 4.4.1] on linux2
Type help, copyright, credits or license for more information.
v = memoryview('abcefg')
v[1]
'b'
v[-1]
'g'
v[1:4]
memory at 0xa2a510
str(v[1:4])
'memory at 0xa2a5a8'
The last line of the example in the documentation is not reproducible. Hope
it's only a documentation issue.
Bye,
Carl Chenet
--
assignee: d...@python
components: Documentation
messages: 110766
nosy: chaica_, d...@python
priority: normal
severity: normal
status: open
title: unreproducible example in the memoryview documentation
versions: Python 2.7
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[issue8911] regrtest.main should have a test skipping argument
Changes by Jerry Seutter jseut...@gmail.com: -- assignee: - jerry.seutter nosy: +jerry.seutter ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8911 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1812] doctest _load_testfile function -- newline handling seems incorrect
Mark Lawrence breamore...@yahoo.co.uk added the comment: Patched files work fine on Windows against the 2.7 maintainance branch. doctest (doctest) ... 66 tests with zero failures doctest (test.test_doctest) ... 440 tests with zero failures They fail on py3k, it's a unicode problem that's nothing to do with this patch. Could someone try this on a Linux box to confirm my findings? -- keywords: -patch versions: +Python 2.7, Python 3.1, Python 3.2 -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1812 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9185] os.getcwd causes infinite loop on solaris
Stefan Krah stefan-use...@bytereef.org added the comment: Thanks for testing! - Fix also backported to release26-maint in r82975. Closing this one. -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9185 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9105] pickle security note should be more prominent
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: The patch does not apply to py3k. Also, when you generate patches please do so from the root directory of the branch. For example, tutorial/inputoutput.rst should be patched as Doc/tutorial/inputoutput.rst. Thanks. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9105 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Terry J. Reedy tjre...@udel.edu added the comment: Since this is a library issue, it can go into 3.2. It is definitely a feature request, hence not in 2.7. Code that depends on the exception suppression would crash on an earlier release. http://mail.python.org/pipermail/python-dev/2010-July/102027.html Guido said Well, it really should have behaved like mkdir -p in the first place., so this is accepted pending patch approval. The patch includes doc, test, and code patches. The name 'ensure_exist' for the new parameter strikes me as wrong, as well as too long for something that will nearly always be set to True. The function always ensures that the directory exists. The question is whether it is ok that it exist previously. I strongly suggest something shorter like 'exist_ok' as an alternative. The name 'excl' used in # The code looks OK as far as I can read it, but someone else should look at the C code for posimodule-mkdir. Does the use of 'base = support.TESTFN' ensure that the test junk gets cleaned up? This versus #1675: the presenting issues are different -- parent race condition leading to error versus leaf existence leading to error. However, the patches are nearly the same and would have much the same effect. The differences: * Test: 1675 lacks a new test; there should be one. * New parameter name: they use different names, I do not like either. They use opposite senses -- exist_ok versus exist_bad for the new parameter. I think a good name is more important. * Location of error suppression: this patches posixfile.mkdir; 1675 wraps it with a new os.mkdir function that does the suppression. I can see an argument for each approach. * Propagation to parent directories: this passes exist_ok to parent mkdir(); 1675 passes exist_ok=True, so that it is never an error for parent directories to exist. This is a change in behavior and might be bad for the same reason we do not make exist_ok=True the default. In any case, I believe either patch could be changed to mimic the other. Thus there are three choices to make before committing. -- nosy: +tjreedy resolution: - accepted stage: - patch review type: - feature request versions: +Python 3.2 -Python 2.7, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Changes by Terry J. Reedy tjre...@udel.edu: -- nosy: +draghuram, gagenellina, gvanrossum, zooko ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4499] redefinition of TILDE macro on AIX platform
Sridhar Ratnakumar sridh...@activestate.com added the comment:
I've located the following patch in our ActivePython source tree.
$ cat src/patches/3.1/general/aix_tilde.patch
--- Include/token.h.orig2008-10-08 11:51:52.0 -0700
+++ python/Include/token.h 2008-10-08 11:52:53.0 -0700
@@ -7,6 +7,8 @@
extern C {
#endif
+#undef TILDE /* Prevent clash of our definition with system macro. Ex AIX,
ioctl.h */
+
#define ENDMARKER 0
#define NAME 1
#define NUMBER 2
--
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[issue1675] Race condition in os.makedirs
Terry J. Reedy tjre...@udel.edu added the comment: The precipitating issue for this and #9299 are different: parent race leading to error versus tail existence leading to error. However, both patches address both issues. See #9299 for my comparison of this patch and that. I am consolidating nosy lists there. Perhaps most/all further discussion should be directed there. -- nosy: +tjreedy stage: - patch review type: behavior - feature request versions: +Python 3.2 -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1675 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9278] rename 2to3 pydoc to 2to3.py pydoc.py
Sridhar Ratnakumar sridh...@activestate.com added the comment: What do you mean by 'commands'? Being able to type '2to3' instead of '2to3.py' on *nix? Want me to open a new feature request for Windows support - perhaps by including a 2to3.bat/pydoc.bat (similar to idle.bat) in C:\PythonXY\Scripts? The idea is to let Windows users run 2to3 and pydoc; that's all. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9278 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9305] Don't use east/west of UTC in date/time documentation
New submission from Alexander Belopolsky belopol...@users.sourceforge.net: I am opening this to supersede issue7229. See discussion following msg107148. In many places offsets representing the difference between local time and UTC are described as minutes or seconds east or west of UTC. This is not correct because UTC is not a place and minutes and seconds don't measure distance in this context. Replacing UTC with the Prime Meridian will not fix that because some regions in the western hemisphere use positive offsets from UTC. or example, Madrid is at 3° 42' West, but uses Central European Time which is UTC+1. I believe geographical references in the python documentation are irrelevant. What users are interested in is how to convert local time to UTC and UTC to local time rather than what is the sign of time.timezone in Madrid. I suggest the following wording for time.timezone description: time.timezone: The number of seconds one must add to the local time to arrive at UTC. Similarly, tzinfo.utcoffset() can be defined as Returns timedelta one must add to UTC to arrive at local time. -- assignee: d...@python components: Documentation keywords: easy messages: 110774 nosy: belopolsky, d...@python priority: normal severity: normal stage: needs patch status: open title: Don't use east/west of UTC in date/time documentation type: feature request versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9305 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8917] Segmentation error happens in Embedding Python.
tanaga murana...@gmail.com added the comment: Thanx Hirokazu Yamamoto!! (arigato gozaimasu) I was insufficient when search. I searched keywords segment ctype that didn't match :( -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8917 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9306] distutils: raise informative error message when cmd_class is None
New submission from Sridhar Ratnakumar sridh...@activestate.com: Current I see this: File /opt/ActivePython-2.7/lib/python2.7/distutils/dist.py, line 806, in get_command_class klass = self.cmdclass.get(command) AttributeError: 'NoneType' object has no attribute 'get' more context: https://bugs.launchpad.net/pyreadline/+bug/607329 -- assignee: tarek components: Distutils messages: 110776 nosy: srid, tarek priority: normal severity: normal status: open title: distutils: raise informative error message when cmd_class is None type: feature request versions: Python 2.7, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9306 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9305] Don't use east/west of UTC in date/time documentation
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: -- dependencies: +Manual entry for time.daylight can be misleading ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9305 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7229] Manual entry for time.daylight can be misleading
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: After reading the new wording on a formatted page, I don't like the proposed changes: time.altzone When daylight is nonzero, altzone specifies the offset of the local DST timezone, in seconds west of UTC. This is negative if the local DST timezone is east of UTC ... In the second sentence, it is not clear whether this refers to altzone or daylight. time.daylight Whether or not DST is in effect, daylight specifies the DST offset. This is simply wrong. time.daylight does not necessarily specify the DST offset (and I think it does not on most systems.) POSIX requires that The tzset() function also shall set the external variable daylight to 0 if Daylight Savings Time conversions should never be applied for the timezone in use; otherwise, non-zero. [1] This means that a compliant system may store just 0 or 1 in daylight rather than the DST offset. For example, on my OSX system: $ TZ=America/New_York python -c import time; print(time.daylight) 1 $ TZ=UTC python -c import time; print(time.daylight) 0 $ TZ=EDT python -c import time; print(time.daylight) 0 I will think some more on how to improve the current documentation, but at least with respect to time.daylight, current language is better than the proposed change. [1] http://www.opengroup.org/onlinepubs/009695399/functions/tzset.html -- superseder: - Don't use east/west of UTC in date/time documentation ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7229 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2142] difflib.unified_diff(...) produces invalid patches
Mark Lawrence breamore...@yahoo.co.uk added the comment: The two latest patch files were missing TestDifflib from run_unittest. Having shown that the tests failed if test_difflib only was patched, then patch difflib against the 3.1 maintainance and py3k branches, the former passed ok and the latter failed. Could someone please take a look, at the same time considering Mark D's suggestion about using a keyword argument to the unified_diff and context_diff functions. -- nosy: +BreamoreBoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1812] doctest _load_testfile function -- newline handling seems incorrect
Peter Donis peterdo...@alum.mit.edu added the comment: You'll probably want someone else to confirm, but for the record, my testing was on a Linux box (SuSE 11.2) using Python 2.7 built from the SVN trunk: pe...@powerspec:~/.local/lib/python2.7/test uname -a Linux Powerspec 2.6.31.12-0.2-desktop #1 SMP PREEMPT 2010-03-16 21:25:39 +0100 i686 i686 i386 GNU/Linux pe...@powerspec:~/.local/lib/python2.7/test python2.7 Python 2.7 (trunk:82970M, Jul 19 2010, 12:44:35) [GCC 4.4.1 [gcc-4_4-branch revision 150839]] on linux2 Type help, copyright, credits or license for more information. pe...@powerspec:~/.local/lib/python2.7/test python2.7 test_doctest.py doctest (doctest) ... 66 tests with zero failures doctest (test.test_doctest) ... 443 tests with zero failures -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1812 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9036] Simplify Py_CHARMASK
Stefan Krah stefan-use...@bytereef.org added the comment: Antoine, thanks! Committed in r82966, r82968, r82969 and r82970. Could we fix the unicodeobject.c bug on the fly? I think the patch should do, unless non-ascii digits are supported. But in that case several other changes would be needed. -- Added file: http://bugs.python.org/file18065/unicodeobject_py_charmask.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9036 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9278] rename 2to3 pydoc to 2to3.py pydoc.py
Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com added the comment: .py extension is intended for pure-Python modules, not for Python scripts. -- nosy: +Arfrever ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9278 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Senthil Kumaran orsent...@gmail.com added the comment: There are two points here: First, is it a desired behavior of quote function in 2.7? IMO, it is. In the discussions of issue3300, I think, it was decided that quote handling of unicode strings may be backported. Behaviour wise the modified version still returns a string which is correct for py2. The forward compatibility on 2.7.1 version here is on the basis that someone in 2.7 might be relying on Exception raised for Unicode string for the quote function. But my guess is, when they are trying to quote non-ascii characters using quote function which is path component, they might be expecting that it gives them a correct output and this (now) modified function would be of help. Of the many cases we have on Unicode being auto-coerced to 8-bit string, this particular case of using UTF-8 as default encoding for Unicode and returning a string seems to be fine (again discussed in the earlier issue). We might not have good answers for many other cases. The Second point, as this is leading to an API change we should not have it 2.7.1 It would be unfortunate, if we revert the patch on this account only. This can be classified a bug-fix producing the desirable behavior, just that it needs the API to change too. I don't know if we have never adopted this approach (of changing API in backward compatible manner) for anything other than the security bug fixes alone. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9036] Simplify Py_CHARMASK
Antoine Pitrou pit...@free.fr added the comment: Eric, is the unicode patch ok for you? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9036 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9304] unreproducible example in the memoryview documentation
Antoine Pitrou pit...@free.fr added the comment: Right, it should be `v[1:4].tobytes()` instead. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9304 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9036] Simplify Py_CHARMASK
Eric Smith e...@trueblade.com added the comment: Yes, the unicode patch looks okay to me. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9036 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1712522] urllib.quote throws exception on Unicode URL
Antoine Pitrou pit...@free.fr added the comment: The forward compatibility on 2.7.1 version here is on the basis that someone in 2.7 might be relying on Exception raised for Unicode string for the quote function. Again, the problem isn't compatibility. It is, simply, that we shouldn't add new features in a bugfix branch. The Second point, as this is leading to an API change we should not have it 2.7.1 It would be unfortunate, if we revert the patch on this account only. Let me put it differently: if this rule didn't exist, there would be no point in having bugfix branches, since everyone would commit their favourite new features to bugfix branches. There are many things which were too late for 2.7, and nobody is trying to make a case of adding them to 2.7.1. I don't know if we have never adopted this approach (of changing API in backward compatible manner) for anything other than the security bug fixes alone. We have done it a couple of times in early 3.0 and even 3.1 versions, but that was really exceptional, and 3.x allowed us to relax some of the rules since it was so little used at the time. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1712522 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9307] Py_TPFLAGS_LONG_SUBCLASS is not documented
New submission from Alexander Belopolsky belopol...@users.sourceforge.net: Is there a reason for not documenting Py_TPFLAGS_LONG_SUBCLASS (Py_TPFLAGS_INT_SUBCLASS in 2.x)? This flag is used in PyLong_Check, but neither this flag or its inheritance properties are explained anywhere in the docs. See also issue5476. -- assignee: d...@python components: Documentation messages: 110787 nosy: belopolsky, d...@python priority: normal severity: normal stage: needs patch status: open title: Py_TPFLAGS_LONG_SUBCLASS is not documented type: feature request ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9307 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9299] os.mkdir() and os.makedirs() add a keyword argument to suppress File exists exception.
Changes by Éric Araujo mer...@netwok.org: -- nosy: +merwok ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9299 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5476] datetime: timedelta(minutes = i) silently fails with numpy.int32 input
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: As I suspected, datetime not recognizing numpy.int_ as a valid input is a numpy issue. Unlike regular int subclasses, numpy.int_ does not have Py_TPFLAGS_INT_SUBCLASS flag set: numpy.int_.__flags__ (123) 0 class foo(int): pass ... foo.__flags__ (123) 8388608 What python can improve in this area is documentation. See issue9307. -- resolution: - invalid stage: - committed/rejected status: open - pending superseder: - Py_TPFLAGS_LONG_SUBCLASS is not documented type: - behavior versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5476 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9306] distutils: raise informative error message when cmd_class is None
Changes by Éric Araujo mer...@netwok.org: -- nosy: +merwok versions: -Python 2.7, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9306 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7231] Windows installer does not add \Scripts folder to the path
Changes by Sridhar Ratnakumar sridh...@activestate.com: -- components: +Windows nosy: +srid type: behavior - feature request versions: +Python 3.3 -Python 2.4, Python 2.5, Python 2.6, Python 3.0, Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7231 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9307] Py_TPFLAGS_LONG_SUBCLASS is not documented
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: Here are other similar flags that are not documented: /* These flags are used to determine if a type is a subclass. */ #define Py_TPFLAGS_INT_SUBCLASS (1L23) #define Py_TPFLAGS_LONG_SUBCLASS(1L24) #define Py_TPFLAGS_LIST_SUBCLASS(1L25) #define Py_TPFLAGS_TUPLE_SUBCLASS (1L26) #define Py_TPFLAGS_BYTES_SUBCLASS (1L27) #define Py_TPFLAGS_UNICODE_SUBCLASS (1L28) #define Py_TPFLAGS_DICT_SUBCLASS(1L29) #define Py_TPFLAGS_BASE_EXC_SUBCLASS(1L30) #define Py_TPFLAGS_TYPE_SUBCLASS(1L31) On a similar note, TPFLAGS_IS_ABSTRACT is exposed in the inspect module, but is not documented in either inspect module documentation or C API documentation. I believe that as long as these flags are available from the type objects as __flags__, all valid bits should be exposed in inspect module and properly documented. -- components: +Library (Lib) versions: +Python 2.7, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9307 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9304] unreproducible example in the memoryview documentation
Antoine Pitrou pit...@free.fr added the comment: Fixed in r82981. Thank you for the report! -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9304 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9307] Py_TPFLAGS_LONG_SUBCLASS is not documented
Antoine Pitrou pit...@free.fr added the comment: It would probably be more useful to document them in the C API and put a reference to that in the inspect module docs. These flags are primarily useful for C extension developers, there's little point checking them from Python code. -- nosy: +pitrou versions: +Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9307 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1777412] Python's strftime dislikes years before 1900
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: Adding issue7989 as a dependency because one of the stated reasons for not calling system strftime from datetime directly is because pure python implementations cannot do the same. This of course can be resolved by exposing raw strftime in separate module (for example _time), but simply applying this patch before #7989 would mean that year 1900 would have to be disabled for pure python implementation tests. -- stage: - patch review superseder: - Add pure Python implementation of datetime module to CPython ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1777412 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1777412] Python's strftime dislikes years before 1900
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: -- dependencies: +Add pure Python implementation of datetime module to CPython superseder: Add pure Python implementation of datetime module to CPython - ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1777412 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9301] urllib.quote(None) returns None in 2.7 (raised TypeError before)
Senthil Kumaran orsent...@gmail.com added the comment: Fixed and committed in revision 82977. And similar changes for py3k in revision 82983. -- resolution: accepted - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9301 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9307] Py_TPFLAGS_LONG_SUBCLASS is not documented
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: On Mon, Jul 19, 2010 at 2:17 PM, Antoine Pitrou rep...@bugs.python.org wrote: .. These flags are primarily useful for C extension developers, there's little point checking them from Python code. Of course there is: it helps debugging problems in types implemented in C. For example, someone working on the numpy issue described in msg110788, would probably appreciate having inspect.TPFLAGS_INT_SUBCLASS and would probaly use it in his or hers unit tests. My point is: we have __flags__ attribute on type objects exposed in python there should be a way to interpret what it means without looking up object.h or C API documentation. BTW, __flags__ itself could grow a docstring and deserves to be mentioned in the docs. Note that copyreg.py uses it to determine wither a class is dynamically allocated. Maybe this should also go to inspect as inspect.isheaptype(). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9307 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1812] doctest _load_testfile function -- newline handling seems incorrect
Peter Donis peterdo...@alum.mit.edu added the comment: I realized on comparing doctest-fixes2.diff with doctest-fixes1.diff that doctest-fixes2.diff doesn't capture the different newlines correctly, so patch on my machine wouldn't apply the diff (I had done testing from the modified svn checkout without reverting and then re-applying the patch). Uploaded doctest-fixes3.diff which is generated using the external diff command (svn diff --diff-cmd diff) so that patch will apply it cleanly. Not sure if this is something specific to my machine. -- keywords: +patch Added file: http://bugs.python.org/file18066/doctest-fixes3.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1812 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue459007] Document sys.path on Windows
Éric Araujo mer...@netwok.org added the comment: using/windows.rst seems the best place to add comments from PC/getpathp.c, under the “Finding modules” section. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue459007 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2454] sha and md5 fixer
Mark Lawrence breamore...@yahoo.co.uk added the comment: The patch looks clean to me although I don't feel qualified to comment on the technical aspects. I've tested it on Windows Vista 32 bit against the 2.7 and 3.1 maintainance releases and py3k. The 2.7 run was fine, both 3.x runs failed. File c:\release31-maint\lib\lib2to3\fixes\fix_hash.py, line 27 md5: umd5, ^ SyntaxError: invalid syntax I've stared at the code until I'm blue in the face and can't see what's wrong, I'm sure someone else will spot the problem in seconds. I also noticed a small typo in the rst file modules where deprecated should read modules were deprecated. -- nosy: +BreamoreBoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2454 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9308] Remove redundant coding cookies from 3.x stdlib
New submission from Alexander Belopolsky belopol...@users.sourceforge.net: On Mon, Jul 19, 2010 at 2:45 AM, Guido van Rossum gu...@python.org wrote: Sounds like a good idea to try to remove redundant cookies *and* to remove most occasional use of non-ASCII characters outside comments (except for unittests specifically trying to test Unicode features). Personally I would use \xXX escapes instead of spelling out the characters in shlex.py, for example. Both with or without the coding cookies, many ways of displaying text files garble characters outside the ASCII range, so it's better to stick to ASCII as much as possible. --Guido On Mon, Jul 19, 2010 at 1:21 AM, Alexander Belopolsky alexander.belopol...@gmail.com wrote: I was looking at the inspect module and noticed that it's source starts with # -*- coding: iso-8859-1 -*-. I have checked and there are no non-ascii characters in the file. There are several other modules that still use the cookie: Lib/ast.py:# -*- coding: utf-8 -*- Lib/getopt.py:# -*- coding: utf-8 -*- Lib/inspect.py:# -*- coding: iso-8859-1 -*- Lib/pydoc.py:# -*- coding: latin-1 -*- Lib/shlex.py:# -*- coding: iso-8859-1 -*- Lib/encodings/punycode.py:# -*- coding: utf-8 -*- Lib/msilib/__init__.py:# -*- coding: utf-8 -*- Lib/sqlite3/__init__.py:#-*- coding: ISO-8859-1 -*- Lib/sqlite3/dbapi2.py:#-*- coding: ISO-8859-1 -*- Lib/test/bad_coding.py:# -*- coding: uft-8 -*- Lib/test/badsyntax_3131.py:# -*- coding: utf-8 -*- I understand that coding: utf-8 is strictly redundant in 3.x. There are cases such as Lib/shlex.py where using encoding other than utf-8 is justified. (See http://svn.python.org/view?view=revrevision=82560). What are the guidelines for other cases? Should redundant cookies be removed? Since not all editors respect the -*- cookie, I think the answer should be yes particularly when the cookie is setting encoding other than utf-8. ___ Python-Dev mailing list python-...@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/guido%40python.org -- --Guido van Rossum (python.org/~guido) -- assignee: belopolsky components: Library (Lib) messages: 110798 nosy: belopolsky priority: normal severity: normal status: open title: Remove redundant coding cookies from 3.x stdlib ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9308 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
