[issue7741] Allow multiple statements in code.InteractiveConsole.push
Kristján Valur Jónsson added the comment: Sounds fine. Just a note to my original intent in #7741: We were using the InteractiveConsole class to implement a remote web-based console for our EVE servers. Often, as a means to hot-fix certain issues, we would paste code snippets into these windows to define functions, execute code, etc. Previously we had our own console like implementation, but the interactive features of the InteractiveConsole were _really_ nice, but lacking in multi-line support. We have had the stdlib patched as per my original suggestion for the past few years to support it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7741 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7330] PyUnicode_FromFormat: implement width and precision for %s, %S, %R, %V, %U, %A
Serhiy Storchaka added the comment: I found one bug and add some nitpicks and optimization suggestion on Rietveld. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7330 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16580] Add examples to int.to_bytres and int.from_bytes
Paddy McCarthy added the comment: On 06/12/2012 14:31, Ezio Melotti wrote: Ezio Melotti added the comment: I agree. The examples in the doc seem clear to me, whereas the ones you proposed are not as clear. Do you think there's something that they don't currently cover that should be added? -- nosy: +ezio.melotti ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16580 ___ First, Thanks Ezio and Andrew for your replies. My problem was that when working on bitcoin address validation I saw code that was shifting and 'ing with 0xFF to convert to multiple bytes and half remembered that there might be a Python function to do that. On finding the .to_bytes method and its parameter big or little, the only way I had of working out which to use was to try each until I found out which worked. I therefore thought that what would have helped me was code that showed the equivalent expanded Python for the method in a similar way to what is done for some of the itertools functions etc. If we split my request into two: 1. Is such extra explanation necessary. 2. Is my specific code that extra explanation. I can work on the code a bit more. Have I persuaded you that an extra explanation is necessary? Thanks, Paddy. P.S. I guess what is currently present shows the result of the methods but nothing on how it could be generated. I am stating that the generation can aid comprehension. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16580 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16580] Add examples to int.to_bytres and int.from_bytes
Ezio Melotti added the comment: Usually we add plain Python equivalents when they are simple enough that the code equivalent is as understandable as the prose or more (see for example http://docs.python.org/3/library/functions.html#all, or the itertools functions you mentioned). For this case I think it would help if you presented an equivalent function, e.g.: def to_bytes(n, length, order): if order == 'little': return bytes((n i*8) 0xff for i in range(length)) elif order == 'big': return bytes((n i*8) 0xff for i in reversed(range(length))) or even: def to_bytes(n, length, order): indexes = range(length) if order == 'little' else reversed(range(length)) return bytes((n i*8) 0xff for i in indexes) This is also done for http://docs.python.org/3.3/library/stdtypes.html#int.bit_length just above to/from_bytes, so it might be a good addition. If this is done, the equivalent function can also be added to the test suite, so we can verify that it's indeed equivalent. -- keywords: +easy stage: - needs patch versions: +Python 2.7, Python 3.2, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16580 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16326] distutils build_ext fails to set library_dirs in 2.7.2 on Linux
Vinay Sajip added the comment: Vinay, do you think dereferencing sys.executable could lead to trouble with venvs? It could - the venv code looks for a venv configuration file relative to sys.executable, which could be a symlink into a system-wide Python installation. Resolving the symlink would mean that the venv can't be found. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16326 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7741] Allow multiple statements in code.InteractiveConsole.push
Nick Coghlan added the comment: Good to know - I guess in most circumstances copy-and-paste already works, because the input will be arriving via a line-buffered IO stream. I was thinking that with #16649 implemented, it would be possible to simply switch from single to exec, without users needing to request the multi-statement support explicitly. However, I'm now back to wondering if such a change might have a few unforeseen consequences I haven't thought of. So if that seems like too much of a risk to backwards compatibility, how about moving the symbol argument to __init__, rather than needing to supply it with each call to push? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7741 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11159] Sax parser crashes if given unicode file name
Serhiy Storchaka added the comment: However Python doesn't work with bytes filenames (I don't think this is a bug). The proposed patch allows unicode filenames be used in SAX parser. -- keywords: +patch nosy: +serhiy.storchaka stage: - patch review Added file: http://bugs.python.org/file28268/sax_unicode_fn-2.7.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11159 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13512] ~/.pypirc created insecurely
Antoine Pitrou added the comment: Thank you Eric! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13512 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16650] Popen._internal_poll() references errno.ECHILD outside of the local scope
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +gregory.p.smith ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16650 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15955] gzip, bz2, lzma: add option to limit output size
Nadeem Vawda added the comment:
# Using zlib's interface
while not d.eof:
compressed = d.unconsumed_tail or f.read(8192)
if not compressed:
raise ValueError('End-of-stream marker not found')
output = d.decompress(compressed, 8192)
# process output
This is not usable with bzip2. Bzip2 uses large block size and
unconsumed_tail
can be non empty but decompress() will return b''. With zlib you possible can
see the same effect on some input when read by one byte.
I don't see how this is a problem. If (for some strange reason) the
application-specific processing code can't handle empty blocks properly, you can
just stick if not output: continue before it.
Actually it should be:
# Using zlib's interface
while not d.eof:
output = d.decompress(d.unconsumed_tail, 8192)
while not output and not d.eof:
compressed = f.read(8192)
if not compressed:
raise ValueError('End-of-stream marker not found')
output = d.decompress(d.unconsumed_tail + compressed, 8192)
# process output
Note that you should use d.unconsumed_tail + compressed as input, and
therefore
do an unnecessary copy of the data.
Why is this necessary? If unconsumed_tail is b'', then there's no need to
prepend it (and the concatenation would be a no-op anyway). If unconsumed_tail
does contain data, then we don't need to read additional compressed data from
the file until we've finished decompressing the data we already have.
Without explicit unconsumed_tail you can write input data in the internal
mutable buffer, it will be more effective for large buffer (handreds of KB)
and small input chunks (several KB).
Are you proposing that the decompressor object maintain its own buffer, and
copy the input data into it before passing it to the decompression library?
Doesn't that just duplicate work that the library is already doing for us?
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[issue13390] Hunt memory allocations in addition to reference leaks
Roundup Robot added the comment: New changeset c40f4c19d20b by Antoine Pitrou in branch 'default': Issue #13390: New function :func:`sys.getallocatedblocks()` returns the number of memory blocks currently allocated. http://hg.python.org/cpython/rev/c40f4c19d20b -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13390 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13390] Hunt memory allocations in addition to reference leaks
Antoine Pitrou added the comment: Committed and pushed! -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13390 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16632] Enable DEP and ASLR
Lukas Lueg added the comment: Only way to be sure: Enable announce for 3.5 and wait for bug reports -- nosy: +ebfe ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16632 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16632] Enable DEP and ASLR
Christian Heimes added the comment: DEP isn't much of an issue. It's automatically disabled for the entire process when one library w/o DEP is loaded. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16632 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16248] Security bug in tkinter allows for untrusted, arbitrary code execution.
Roundup Robot added the comment: New changeset d8300842a0e9 by Antoine Pitrou in branch '3.2': Issue #16248: Disable code execution from the user's home directory by tkinter when the -E flag is passed to Python. http://hg.python.org/cpython/rev/d8300842a0e9 New changeset 10d04bdb05ab by Antoine Pitrou in branch '3.3': Issue #16248: Disable code execution from the user's home directory by tkinter when the -E flag is passed to Python. http://hg.python.org/cpython/rev/10d04bdb05ab New changeset a4fc52da295b by Antoine Pitrou in branch 'default': Issue #16248: Disable code execution from the user's home directory by tkinter when the -E flag is passed to Python. http://hg.python.org/cpython/rev/a4fc52da295b -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16248 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16248] Security bug in tkinter allows for untrusted, arbitrary code execution.
Roundup Robot added the comment: New changeset 822b472eff13 by Antoine Pitrou in branch '2.7': Issue #16248: Disable code execution from the user's home directory by tkinter when the -E flag is passed to Python. http://hg.python.org/cpython/rev/822b472eff13 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16248 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16248] Security bug in tkinter allows for untrusted, arbitrary code execution.
Antoine Pitrou added the comment: Fixed. I will let Benjamin and Barry decide whether this deserves backporting to security branches. Benjamin, Barry, please do your job :) -- nosy: +barry, benjamin.peterson resolution: - fixed stage: - committed/rejected status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16248 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16490] inspect.getargspec() and inspect.getcallargs() don't work for builtins
Berker Peksag added the comment: This looks like a duplicate of issue 1748064. -- nosy: +berker.peksag ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16490 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16248] Security bug in tkinter allows for untrusted, arbitrary code execution.
Roundup Robot added the comment: New changeset 03b3124e9ea3 by Antoine Pitrou in branch '3.1': Issue #16248: Disable code execution from the user's home directory by tkinter when the -E flag is passed to Python. http://hg.python.org/cpython/rev/03b3124e9ea3 -- status: pending - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16248 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16649] Add a PyCF_DISPLAY_EXPRESSION_RESULTS flag
Benjamin Peterson added the comment: I'm sort of surprised single doesn't handle that already. Should it not? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16649 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16616] test_poll.PollTests.poll_unit_tests() is dead code
Roundup Robot added the comment: New changeset 5a022c21ad84 by Richard Oudkerk in branch 'default': Issue #16616: Enable test in test_poll which was (accidentally?) disabled http://hg.python.org/cpython/rev/5a022c21ad84 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16616 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16647] LMTP.connect() loses socket error details
Serhiy Storchaka added the comment: Patch updated. It can be simpler. -- Added file: http://bugs.python.org/file28269/smtplib_LMTP_connect_raise_err_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16647 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16647] LMTP.connect() loses socket error details
Changes by Serhiy Storchaka storch...@gmail.com: Removed file: http://bugs.python.org/file28264/smtplib_LMTP_connect_raise_err.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16647 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16650] Popen._internal_poll() references errno.ECHILD outside of the local scope
Andrew Svetlov added the comment: The patch LGTM. About _handle_exitstatus: I guess nothing wrong to fix it also. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16650 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16650] Popen._internal_poll() references errno.ECHILD outside of the local scope
Serhiy Storchaka added the comment: I'm just asking if this is a bug. If using building exceptions is safe, then we can get rid of _os_error and _ECHILD in 3.3+, using OSError and ChildProcessError instead. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16650 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15955] gzip, bz2, lzma: add option to limit output size
Serhiy Storchaka added the comment: you can just stick if not output: continue before it. And then hang. Because d.unconsumed_tail is not empty and no new data will be read. Why is this necessary? If unconsumed_tail is b'', then there's no need to prepend it (and the concatenation would be a no-op anyway). If unconsumed_tail does contain data, then we don't need to read additional compressed data from the file until we've finished decompressing the data we already have. What if unconsumed_tail is not empty but less than needed to decompress at least one byte? We need read more data until unconsumed_tail grow enought to be decompressed. Are you proposing that the decompressor object maintain its own buffer, and copy the input data into it before passing it to the decompression library? Doesn't that just duplicate work that the library is already doing for us? unconsumed_tail is such buffer and when we call decompressor with new chunk of data we should allocate buffer of size (len(unconsumed_tail)+len(compressed)) and copy len(unconsumed_tail) bytes from unconsumed_tail and len(compressed) from gotten data. But when you use internal buffer, you should only copy new data. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15955 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16650] Popen._internal_poll() references errno.ECHILD outside of the local scope
Gregory P. Smith added the comment: it's a potential bug. your patch looks good. as for _handle_exitstatus referring to SubprocessError, that is fine. In that situation it is trying to raise the exception and the only time that would ever be a problem is when called by the gc during a __del__ where such an exception for this impossible situation cannot be caught anyways. It would effectively become an uncaught NameError instead of an uncaught SubprocessError; not a big deal. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16650 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16651] Find out what stdlib modules lack a pure Python implementation
New submission from Brett Cannon: I'm wondering which modules in the stdlib lack pure Python implementations (and could legitimately have one, e.g. sqlite can't really have a pure Python implementation). Once we know how big/small the list is a decision could be made as to whether to take on the effort to bring over some pure Python version from another VM or something for any of these modules. To start the list: csv itertools -- components: Library (Lib) keywords: easy messages: 177230 nosy: brett.cannon priority: low severity: normal status: open title: Find out what stdlib modules lack a pure Python implementation versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16651 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16651] Find out what stdlib modules lack a pure Python implementation
Serhiy Storchaka added the comment: array audioop binascii random re struct xml.parsers.expat cjkcodecs zlib, bz2, lzma and crypts also can be implemented in pure Python. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16651 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16651] Find out what stdlib modules lack a pure Python implementation
Changes by Alex Gaynor alex.gay...@gmail.com: -- nosy: +alex ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16651 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16651] Find out what stdlib modules lack a pure Python implementation
Christian Heimes added the comment: hashlib backends (md5, sha1, sha256 / 384 / 512) either through openssl wrappers or implementations based on libtomcrypt. -- nosy: +christian.heimes ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16651 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16612] Integrate Argument Clinic specialized preprocessor into CPython trunk
Stefan Krah added the comment: Here are some things that I'm interested in right now: 1) From what kind of data structure are signature objects generated? 2) Is there an easy way to do this manually? 3) Can at least part of the verboseness go into header files (virtually all compilers support static inline in header files)? 4) Why don't approaches work that look simpler on the surface, like http://mail.python.org/pipermail/python-dev/2012-December/122934.html ? 5) Are C contributors in general happy (or at least tolerate) the new verboseness? Sure, we can discuss 1) to 3) here. For recording objections or approaches that don't work (think FAQ Why don't you just do X?) a PEP would be nice to have. If I'm the only one who is slightly bothered by the aesthetic and readability aspects, then 5) obviously need not be discussed. Most people, however, will probably find out about the change only once Python 3.4 is released. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16612 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16612] Integrate Argument Clinic specialized preprocessor into CPython trunk
Larry Hastings added the comment: I disagree that the Clinic DSL is verbose. Certainly I find it more succinct than what we do now. On the other hand, the syntax you proposed in the python-dev message you cite is insufficient to the task. Consider a function that takes a char *. How might you want Python to convert the Python value into that char *? Should it only accept bytes? Should it accept bytes and Unicode? Should it accept objects exposing the buffer protocol? Do you want the length too? If you want the length, does that mean that you accept nulls inside the string? If it's Unicode, do you want to use a default encoding, or do you want to specify an encoding? Or do you want to specify your own conversion function? My solution for the above is to add flags. Which is, semantically, the only important distinction between what you propose and Clinic's DSL. (That and the per-argument docstrings, which I already suggest are negotiable.) The remaining differences are that you want to cram everything onto one line, wheras Clinic's DSL spreads things over multiple lines. I suggest the latter is more readable, particularly when the number of arguments grows large. To answer 5), you're the only C contributor who comes to mind who seems unhappy. Do I understand you correctly that your main pain point is that you generate scores of identical functions with the C preprocessor, and you see no way to do that with Clinic? If we figured out a way to make that work with Clinic, would that reduce your concerns? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16612 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16612] Integrate Argument Clinic specialized preprocessor into CPython trunk
Antoine Pitrou added the comment: Le dimanche 09 décembre 2012 à 19:20 +, Stefan Krah a écrit : If I'm the only one who is slightly bothered by the aesthetic and readability aspects, then 5) obviously need not be discussed. You're not the only one. The vertical space argument also resonates with me, although I'm not sure how easy it would be to put the generated boilerplate into separate include files. The DSL is a bit weird, it doesn't seem to have consistent typography rules, some lines end with a colon, some lines don't, some assignment signs (=) have spaces around them, some don't. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16612 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16651] Find out what stdlib modules lack a pure Python implementation
Changes by Andrew Svetlov andrew.svet...@gmail.com: -- nosy: +asvetlov ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16651 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16652] socket.getfqdn docs are not explicit enough about the algorithm.
New submission from R. David Murray:
From the docs it isn't quite clear if getfqnd() does the equivalent of:
gethostbyaddr('127.0.0.1')
or
gethostbyaddr(gethostbyname(gethostname()))
It matters which it is, when debugging a host's name configuration and DNS
server problems.
--
assignee: docs@python
components: Documentation
messages: 177236
nosy: docs@python, r.david.murray
priority: normal
severity: normal
status: open
title: socket.getfqdn docs are not explicit enough about the algorithm.
type: behavior
versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4
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[issue16308] Undocumented (?) behaviour change in argparse from 3.2.3 to 3.3.0
telmich added the comment: Anyone alive at bugs.python.org? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16308 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13211] urllib2.HTTPError does not have 'reason' attribute.
Roundup Robot added the comment: New changeset e1ba514ddcd2 by Senthil Kumaran in branch '3.2': Fix issue13211 - Document the reason attribute for urllib.error.HTTPError http://hg.python.org/cpython/rev/e1ba514ddcd2 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13211 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16634] urllib.error.HTTPError.reason is not documented
Senthil Kumaran added the comment: Thanks for raising the bug and patch, Berker Peksag. Fixed in all versions. -- nosy: +orsenthil resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16634 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16653] reference kept in f_locals prevents the tracing/profiling of a destructor
New submission from Xavier de Gaye: The following debugging session, run with python on the default branch, shows that pdb does not stop in __del__ when it is invoked. The reason is: - The destructor is not called when processing the 'c = 1' statement because foo frame.f_locals owns a reference to the C instance. - When the interpreter is about to invoke the trace function with the ensuing debug event, the call to PyFrame_LocalsToFast in call_trampoline causes the destructor to be invoked (as shown by gdb), and the destructor is not traced because at that time tstate-use_tracing is false. This is confirmed by the fact that when 'c = 1' is replaced with 'c = 1; locals()' (on one single line so as not to trigger the trace function before the call to locals()), then pdb stops in __del__. === foo.py class C: def __del__(self): print(Calling C destructor.) def foo(): c = C() import pdb; pdb.set_trace() c = 1 foo() === $ ./python /tmp/foo.py /tmp/foo.py(8)foo() - c = 1 (Pdb) step Calling C destructor. --Return-- /tmp/foo.py(8)foo()-None - c = 1 (Pdb) === -- components: Interpreter Core messages: 177240 nosy: xdegaye priority: normal severity: normal status: open title: reference kept in f_locals prevents the tracing/profiling of a destructor type: behavior versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16653 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11122] bdist_rpm should use rpmbuild, not rpm
Eric V. Smith added the comment: I agree on just switching to rpmbuild, at least for 3.4. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11122 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16582] Tkinter calls SystemExit with string
Roundup Robot added the comment: New changeset fed68e0bce53 by Andrew Svetlov in branch '3.2': Issue #16582: use int exit code in tkinter._exit http://hg.python.org/cpython/rev/fed68e0bce53 New changeset e39677feabe0 by Andrew Svetlov in branch '3.3': Issue #16582: use int exit code in tkinter._exit http://hg.python.org/cpython/rev/e39677feabe0 New changeset 5ad5efc847c7 by Andrew Svetlov in branch 'default': Issue #16582: use int exit code in tkinter._exit http://hg.python.org/cpython/rev/5ad5efc847c7 New changeset 37c1d20facd7 by Andrew Svetlov in branch '2.7': Issue #16582: use int exit code in tkinter._exit http://hg.python.org/cpython/rev/37c1d20facd7 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16582 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16582] Tkinter calls SystemExit with string
Andrew Svetlov added the comment: Fixed. Thanks. -- resolution: - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16582 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16653] reference kept in f_locals prevents the tracing/profiling of a destructor
Xavier de Gaye added the comment: Tracing/profiling is disabled when tstate-tracing is true or tstate-use_tracing is false. The proposed patch fixes the problem by reducing the scope where this condition is true. As a consequence call_trace, profile_trampoline, trace_trampoline and call_trampoline may now be called recursively. The patch includes a test case. -- keywords: +patch Added file: http://bugs.python.org/file28270/issue_16653.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16653 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16653] reference kept in f_locals prevents the tracing/profiling of a destructor
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +georg.brandl versions: +Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16653 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16649] Add a PyCF_DISPLAY_EXPRESSION_RESULTS flag
Nick Coghlan added the comment: Not when the string is provided as one big block of text. I haven't checked yet if including a blank line after compound statements makes a difference, though. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16649 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7741] Allow multiple statements in code.InteractiveConsole.push
Changes by Chris Withers ch...@simplistix.co.uk: -- nosy: -cjw296 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7741 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16654] IDLE problems with Mac OS 10.6.8 (print syntax)
New submission from stephenhohs: Numerous attempts were made to install (and deinstall) IDLE along with getting the recommended version of ActiveTCL. IDLE will always give a print syntax error with one liners print hello, world. This is occurring for Mac OS 10.6.8 -- components: IDLE messages: 177246 nosy: stephenhohs priority: normal severity: normal status: open title: IDLE problems with Mac OS 10.6.8 (print syntax) versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16654 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16651] Find out what stdlib modules lack a pure Python implementation
Chris Jerdonek added the comment: Would it make sense for this list to be somehow reflected in or be reconstructible from the documentation? -- nosy: +chris.jerdonek ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16651 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16049] Create abstract base classes by inheritance rather than a direct invocation of __metaclass__
Raymond Hettinger added the comment: +1 The patch looks fine. Éric do you want to apply it? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16049 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16629] IDLE: Calltips test fails due to int docstring change
Chris Jerdonek added the comment: FYI, in the 3.2 branch I get 4 failures rather than just the one due to int: $ ./python.exe Lib/idlelib/CallTips.py int - expected 'int(x[, base]) - integer' - but got 'int(x=0) - integer' list.append - expected 'L.append(object) - None -- append object to end' - but got 'L.append(object) -- append object to end' [].append - expected 'L.append(object) - None -- append object to end' - but got 'L.append(object) -- append object to end' List.append - expected 'L.append(object) - None -- append object to end' - but got 'L.append(object) -- append object to end' 4 of 41 tests failed Also, what is the recommended way to run IDLE tests? It doesn't seem to be a part of regrtest, and I didn't see this information in the devguide. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16629 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14783] Make int() and str() docstrings correct
Roundup Robot added the comment: New changeset 181c170c6270 by Chris Jerdonek in branch '3.2': Issue #16629: Fix IDLE idlelib.CallTips test. Patch by Roger Serwy. http://hg.python.org/cpython/rev/181c170c6270 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14783 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16629] IDLE: Calltips test fails due to int docstring change
Roundup Robot added the comment: New changeset 181c170c6270 by Chris Jerdonek in branch '3.2': Issue #16629: Fix IDLE idlelib.CallTips test. Patch by Roger Serwy. http://hg.python.org/cpython/rev/181c170c6270 New changeset 5182cc18b7b4 by Chris Jerdonek in branch '3.3': Issue #16629: Merge IDLE test fix from 3.2. http://hg.python.org/cpython/rev/5182cc18b7b4 New changeset db17a49395c2 by Chris Jerdonek in branch 'default': Issue #16629: Merge IDLE test fix from 3.3. http://hg.python.org/cpython/rev/db17a49395c2 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16629 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16629] IDLE: Calltips test fails due to int docstring change
Chris Jerdonek added the comment: Thanks a lot, Roger! -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16629 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16655] IDLE list.append calltips test failures
New submission from Chris Jerdonek: There are three IDLE test failures in the 3.2 branch: $ ./python.exe Lib/idlelib/CallTips.py list.append - expected 'L.append(object) - None -- append object to end' - but got 'L.append(object) -- append object to end' [].append - expected 'L.append(object) - None -- append object to end' - but got 'L.append(object) -- append object to end' List.append - expected 'L.append(object) - None -- append object to end' - but got 'L.append(object) -- append object to end' 3 of 41 tests failed -- components: IDLE messages: 177253 nosy: chris.jerdonek, kbk priority: normal severity: normal status: open title: IDLE list.append calltips test failures type: behavior versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16655 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16629] IDLE: Calltips test fails due to int docstring change
Chris Jerdonek added the comment: I created issue 16655 for the three test failures I observed above. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16629 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16654] IDLE problems with Mac OS 10.6.8 (print syntax)
R. David Murray added the comment: The statement print hello world is indeed invalid syntax in Python3. -- nosy: +r.david.murray resolution: - invalid stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16654 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16654] IDLE problems with Mac OS 10.6.8 (print syntax)
stephenhohs added the comment: You are right. Thanks Stephen M. Hohs smh...@aol.com -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16654 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings
Ben Hoyt added the comment: Either way -- this needs to be reverted or fixed. It's a nasty gotcha for folks writing Python web services at the moment. I'm still for reverting, per my reasons above. Dave Chambers, I'm not for faster but broken but for faster and fixed -- from what I've shown above, it's the Windows registry that's broken, so removing read_windows_registry() entirely would fix this (and as a bonus, be faster and simplify the code :-). Per your suggestion http://bugs.python.org/issue15207#msg177092 -- I don't understand how mimetypes.py would know the types that aren't hardcoded. R. David Murray, I don't understand the advantage of trying to maintain a list of Windows fixes. What if this list was wrong, or there was a Windows update which broke more mime types? Why can't we just avoid the complication and go back to the hardcoded types for Windows? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15207 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8109] Server-side support for TLS Server Name Indication extension
danblack added the comment: I've added a full set of alert descriptions and cleaned up the doco some more. The reference counting when the SNI callback comes in is my greatest worry. -- Added file: http://bugs.python.org/file28271/issue-8109-sni-serverside.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8109 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings
Dave Chambers added the comment: removing read_windows_registry() If you're suggesting hardcoding *ALL* the mimetypes for *ALL* OSes, I think that's probably the best overall solution. No variability, as fast as can be. The downside is that there would occasionally be an unrecognized type, thus there'd need to be diligence to keep the hardcoded list up to date, but overall I think Ben Hoyt's suggestion is best. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15207 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings
Ben Hoyt added the comment: Actually, I was suggesting using the hardcoded types for Windows only (i.e., only removing read_windows_registry). Several bugs have been opened on problems with the Windows registry mimetypes, but as far as I know this isn't an issue on Linux -- in other words, if Linux/other systems ain't broke, no need to fix them. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15207 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10852] SSL/TLS sni use in smtp, pop, imap, nntp, ftp client libs by default
danblack added the comment: the one error in the previous review corrected. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10852 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16580] Add examples to int.to_bytres and int.from_bytes
Paddy McCarthy added the comment: On 09/12/2012 10:55, Ezio Melotti wrote: Ezio Melotti added the comment: Usually we add plain Python equivalents when they are simple enough that the code equivalent is as understandable as the prose or more (see for example http://docs.python.org/3/library/functions.html#all, or the itertools functions you mentioned). For this case I think it would help if you presented an equivalent function, e.g.: def to_bytes(n, length, order): if order == 'little': return bytes((n i*8) 0xff for i in range(length)) elif order == 'big': return bytes((n i*8) 0xff for i in reversed(range(length))) or even: def to_bytes(n, length, order): indexes = range(length) if order == 'little' else reversed(range(length)) return bytes((n i*8) 0xff for i in indexes) This is also done for http://docs.python.org/3.3/library/stdtypes.html#int.bit_length just above to/from_bytes, so it might be a good addition. If this is done, the equivalent function can also be added to the test suite, so we can verify that it's indeed equivalent. -- keywords: +easy stage: - needs patch versions: +Python 2.7, Python 3.2, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16580 ___ The second example looks great. I like the dual use for testing too and will try and remember both the next time I find I have ireas about the documentation. Thanks guys. It's appreciated! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16580 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16612] Integrate Argument Clinic specialized preprocessor into CPython trunk
Larry Hastings added the comment: What lines end with a colon? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16612 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16612] Integrate Argument Clinic specialized preprocessor into CPython trunk
Chris Jerdonek added the comment: What lines end with a colon? He probably means semicolon, for example: +int dir_fd = DEFAULT_DIR_FD; +default=None -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16612 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16612] Integrate Argument Clinic specialized preprocessor into CPython trunk
Antoine Pitrou added the comment: What lines end with a colon? He probably means semicolon, for example: +int dir_fd = DEFAULT_DIR_FD; +default=None Oops, yes, sorry. Semicolon indeed. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16612 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
