[issue22401] argparse: 'resolve' conflict handler damages the actions of the parent parser
Changes by paul j3 ajipa...@gmail.com: Added file: http://bugs.python.org/file36648/sample3.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22401 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22401] argparse: 'resolve' conflict handler damages the actions of the parent parser
Changes by paul j3 ajipa...@gmail.com: Removed file: http://bugs.python.org/file36635/sample3.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22401 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22430] Build failure if configure flags --prefix or --exec-prefix is set
diff 812 added the comment: Found problem. After generating Makefile if comment string, contain LD_CONFIG_PATH all build success. Operating system Gentooo, python version 2.7.8 from ebuild and downloaded from origin site. # gcc -v Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.3/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.8.3/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.8.3/work/gcc-4.8.3/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.3/include/g++-v4 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.8.3/python --enable-languages=c,c++ --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.8.3 p1.1, pie-0.5.9' --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --disable-libgcj --disable-libgomp --disable-libmudflap --disable-libssp --disable-libquadmath --enable-lto --without-cloog Thread model: posix gcc version 4.8.3 (Gentoo 4.8.3 p1.1, pie-0.5.9) # emerge --info Portage 2.2.8-r1 (default/linux/amd64/13.0, gcc-4.8.3, glibc-2.19-r1, 3.16.0 x86_64) = System uname: Linux-3.16.0-x86_64-Intel-R-_Core-TM-_i5-4200M_CPU_@_2.50GHz-with-gentoo-2.2 KiB Mem: 7851264 total, 5629620 free KiB Swap: 1424 total, 9632404 free Timestamp of tree: Tue, 16 Sep 2014 07:15:01 + ld GNU ld (Gentoo 2.23.2 p1.0) 2.23.2 ccache version 3.1.9 [disabled] app-shells/bash: 4.2_p45 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.8, 3.3.5-r1 dev-util/ccache: 3.1.9-r3 dev-util/cmake: 2.8.12.2-r1 dev-util/pkgconfig: 0.28-r1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6, 1.13.4 sys-devel/binutils: 2.23.2 sys-devel/gcc:4.6.4, 4.7.3-r1, 4.8.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool:2.4.2-r1 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.19-r1 Repositories: gentoo qt local ACCEPT_KEYWORDS=amd64 ACCEPT_LICENSE=* CBUILD=x86_64-pc-linux-gnu CFLAGS=-march=core-avx-i -msse4.2 -msse4.1 -maes -O2 -pipe CHOST=x86_64-pc-linux-gnu CONFIG_PROTECT=/etc /usr/share/gnupg/qualified.txt /var/lib/hsqldb CONFIG_PROTECT_MASK=/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c CXXFLAGS=-march=core-avx-i -msse4.2 -msse4.1 -maes -O2 -pipe DISTDIR=/usr/portage/distfiles EMERGE_DEFAULT_OPTS=--jobs 4 --load-average 8 FCFLAGS=-O2 -pipe FEATURES=assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync metadata-transfer news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync FFLAGS=-O2 -pipe GENTOO_MIRRORS=http://gentoo.kiev.ua/ftp/ http://portage.org.ua/ ftp://ftp.free.fr/mirrors/ftp.gentoo.org/; LANG=en_US.utf8 LDFLAGS=-Wl,-O1 -Wl,--as-needed MAKEOPTS=-j4 PKGDIR=/usr/portage/packages PORTAGE_CONFIGROOT=/ PORTAGE_RSYNC_OPTS=--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages PORTAGE_TMPDIR=/var/tmp PORTDIR=/usr/portage PORTDIR_OVERLAY=/usr/local/portage/qt /usr/local/portage/local SYNC=rsync://rsync1.ua.gentoo.org/gentoo-portage USE=X a52 aac acl acpi alsa amd64 berkdb bluetooth bzip2 cairo cdr chm cli cracklib crypt css cxx djvu dri dvb dvi freetype gd gdbm gif glibc-omitfp gnutls gpm gstreamer gtk iconv icu ipv6 jabber jpeg lame lm_sensors maildir mmx modules mp3 mp4 mplayer mtp multilib ncurses nfsv3 nls nptl ogg opengl pam pcre readline session slang sse sse2 ssl ssse3 tcpd theora tiff udev unicode v4l v4l2 vaapi wifi wimax win32codecs x264 xcomposite xinerama xv xvid zlib ABI_X86=64 ALSA_CARDS=hda-intel APACHE2_MODULES=authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias
[issue19380] Optimize parsing of regular expressions
Serhiy Storchaka added the comment: Actually if x: is slightly faster than if x is not None: on current implementation. -- Added file: http://bugs.python.org/file36649/re_parse_3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Serhiy Storchaka added the comment: Yes, it is possible to build full property table for bytes regexps at regexp compile time. But it is impossible for unicode regexps (issue22407). And in any case this doesn't solve original problem: re.match(pattern, string, re.L|re.I) can return unexpected result if the same pattern already was used with different locale. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22415] Fix re debugging output
Serhiy Storchaka added the comment: If there are no objections I'll commit the patch soon. -- assignee: - serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22415 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22434] Use named constants internally in the re module
Serhiy Storchaka added the comment: If there are no objections I'll commit the patch soon. -- assignee: - serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22434 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22362] Warn about octal escapes 0o377 in re
Serhiy Storchaka added the comment: Warning or exception? This is a question. -- assignee: - serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22362 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20678] re does not allow back references in {} matching operator
Changes by Serhiy Storchaka storch...@gmail.com: -- resolution: - not a bug stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20678 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1519638] Unmatched Group issue - workaround
Serhiy Storchaka added the comment: Here is a patch which make unmatched groups to be replaced by empty string. These changes looks rather as new feature than bug fix and therefore can be applied only to 3.5. -- components: +Library (Lib) keywords: +patch nosy: +serhiy.storchaka stage: - patch review type: - enhancement versions: +Python 3.5 -Python 2.6, Python 2.7 Added file: http://bugs.python.org/file36650/re_sub_unmatched_group.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1519638 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Matthew Barnett added the comment: When you lookup the pattern in the cache, include the current locale as part of the key if the pattern is locale-sensitive (you can let it be None if the pattern is not locale-sensitive). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22362] Warn about octal escapes 0o377 in re
STINNER Victor added the comment: Warning or exception? This is a question. Using -Werror, warnings raise exceptions :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22362 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22382] sqlite3 connection built from apsw connection should raise IntegrityError, not DatabaseError
Changes by william tonkin wmton...@gmail.com: -- nosy: +ghaering ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22382 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22362] Warn about octal escapes 0o377 in re
Antoine Pitrou added the comment: This is an error, so it should really be an exception. There's no use case for being lenient, IMO. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22362 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22435] socketserver.TCPSocket leaks socket to garbage collector if server_bind() fails
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +neologix ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22435 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19380] Optimize parsing of regular expressions
Antoine Pitrou added the comment: is not None is more readable, though. When using plain boolean testing, it's never obvious whether you can have a zero-length string, a null number, etc. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16827] Remove the relatively advanced content from section 2 in tutorial
Roundup Robot added the comment: New changeset 2e3a81a0fa14 by Senthil Kumaran in branch '2.7': Issue #16827: Make Interpreter introduction section of the tutorial more https://hg.python.org/cpython/rev/2e3a81a0fa14 New changeset 1e81c7a261a7 by Senthil Kumaran in branch '3.4': Issue #16827: Make Interpreter introduction section of the tutorial more https://hg.python.org/cpython/rev/1e81c7a261a7 New changeset ea401e7c55e4 by Senthil Kumaran in branch 'default': merge from 3.4 https://hg.python.org/cpython/rev/ea401e7c55e4 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16827 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16827] Remove the relatively advanced content from section 2 in tutorial
Senthil Kumaran added the comment: I addressed Berker Peksag's review comments on Jame's patch, tested the local building of docs, verified the content and looks. Committed this in 2.7, 3.4 and 3.5. Thank you all! -- assignee: docs@python - orsenthil resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16827 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Serhiy Storchaka added the comment: Here is a patch which implements Matthew's suggestion. It significant slow down the use of locale-sensitive regular expressions, there is a possibility for race condition between compiling and matching, and it doesn't solve the issue for explicitly cached expressions. Also I prefer that matching depends on locale at the time of matching, not at the time of compiling. This patch can be considered as nonperfect solution for 3.4 and 2.7. But for 3.5 I'll try to implement better solution. Microbenchmark: $ ./python -m timeit -s 'import re' -- 're.match(br\w+, babc, re.L)' Before patch: 10 loops, best of 3: 10.4 usec per loop After patch: 1 loops, best of 3: 37.5 usec per loop -- keywords: +patch stage: - patch review Added file: http://bugs.python.org/file36651/re_locale_caching.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Antoine Pitrou added the comment: Rather than introduce a perf regression in 2.7 and 3.4, I would suggest to simply fix the issue in 3.5. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Matthew Barnett added the comment: @Serhiy: You're overlooking that the LOCALE flag could be inline, e.g. r'(?L)\w+'. Basically, if you've seen the pattern before, you know whether it has an inline LOCALE flag; if you haven't seen the pattern before, you'll need to parse it anyway, and then you'll discover whether it has an inline LOCALE flag. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22436] logging geteffectivelevel does not document its return value
New submission from R. David Murray: https://docs.python.org/3/library/logging.html#logging.Logger.getEffectiveLevel This says the logging level is returned, but it doesn't mention that what is returned is an integer, nor does it link to whatever method is needed to convert the integer return value into the symbolic name that the user has been using elsewhere in interacting with logging. Indeed, the section that shows the mapping between names and numbers implies that the user of the library never needs to worry about the numbers unless they are creating a new level, but if they want to use getEffectiveLevel, this is not true. -- assignee: docs@python components: Documentation messages: 227047 nosy: docs@python, r.david.murray, vinay.sajip priority: normal severity: normal status: open title: logging geteffectivelevel does not document its return value type: behavior versions: Python 2.7, Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22436 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22278] urljoin duplicate slashes
Demian Brecht added the comment: Antoine: On (finally) getting back to this and re-reading your test case, the current behaviour is incorrect and is corrected by the patch. I've added a few more test cases to ensure trailing slashes are handled correctly. -- Added file: http://bugs.python.org/file36652/issue22278_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22278 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22434] Use named constants internally in the re module
Guido van Rossum added the comment: Hm. Could you not use the new Enum class? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22434 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Serhiy Storchaka added the comment: Good catch Matthew! After fixing this and yet one bug (LC_CTYPE should be used instead of LC_ALL), and adding more optimizations, the performance is increased. Now the result of above microbenchmark is 18.5 usec per loop. -- Added file: http://bugs.python.org/file36653/re_locale_caching2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22434] Use named constants internally in the re module
Serhiy Storchaka added the comment: Answering Guido's question about the Enum class. No, it is not appropriate here. It has too cumbersome repr (OPCODES.IN_IGNORE: 16 instead of IN_IGNORE). Enum function syntax can't by used because it enumerates values from 1. We need three Enum subclasses for three groups of constants, and fourth class for MAXREPEAT, and fifth base abstract class. To fit the Enum class to our need we need more boilerplate code than to implement minimal needed functionality from scratch. And I'm not sure that this will not create circular dependency. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22434 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22410] Locale dependent regexps on different locales
Changes by Serhiy Storchaka storch...@gmail.com: Removed file: http://bugs.python.org/file36651/re_locale_caching.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22410 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22436] logging geteffectivelevel does not document its return value
Vinay Sajip added the comment: Users generally use integer values when specifying logging levels, unless they are e.g. using the configuration machinery, when they will specify strings (just because the configuration is in text files). I will update the documentation to try to make things clearer. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22436 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19380] Optimize parsing of regular expressions
Serhiy Storchaka added the comment: Well, then please look at re_parse_2.patch (it is still applied cleanly). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22436] logging geteffectivelevel does not document its return value
Roundup Robot added the comment: New changeset dd17c3eda73c by Vinay Sajip in branch '2.7': Issue #22436: Improved documentation for getEffectiveLevel() and getLevelName(). https://hg.python.org/cpython/rev/dd17c3eda73c New changeset 72a91df86b07 by Vinay Sajip in branch '3.4': Issue #22436: Improved documentation for getEffectiveLevel() and getLevelName(). https://hg.python.org/cpython/rev/72a91df86b07 New changeset 49dfe2630ae3 by Vinay Sajip in branch 'default': Closes #22436: Merged documentation update from 3.4. https://hg.python.org/cpython/rev/49dfe2630ae3 -- nosy: +python-dev resolution: - fixed stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22436 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
New submission from Yury Selivanov: While writing a lexer for javascript language, I managed to hit the limit of named groups in one regexp, it's 100. The check is in sre_compile.py:compile() function, and there is even an XXX comment on this. Unfortunately, I'm not an expert in this module, so I'm not sure if this check can be lifted, or at least if the number can be bumped to 200 or 500 (why is 100 btw?) Please share your thoughts. -- components: Library (Lib), Regular Expressions messages: 227055 nosy: ezio.melotti, haypo, mrabarnett, pitrou, serhiy.storchaka, yselivanov priority: normal severity: normal status: open title: re module: number of named groups is limited to 100 max type: enhancement ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22436] logging geteffectivelevel does not document its return value
R. David Murray added the comment: Ah, yes, I was just being dense, because the context I was in was exactly that context: configuration via strings. Probably no change is required, but if can think of way of making it obvious to someone thinking crooked like I was that would be great. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22436 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22436] logging geteffectivelevel does not document its return value
R. David Murray added the comment: Woops, should have looked at the rest of my email. Yes, that change looks great. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22436 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
R. David Murray added the comment: It is 100 to avoid a syntactic ambiguity between numbered groups and octal numbers, if I remember correctly. I can't remember if that constraint still applies in python3, where the octal notation was made more strict in general. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22427] TemporaryDirectory attempts to clean up twice
Changes by Jakub Wilk jw...@jwilk.net: -- nosy: +jwilk ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22427 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22417] PEP 476: verify HTTPS certificates by default
Changes by Jakub Wilk jw...@jwilk.net: -- nosy: +jwilk ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22417 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22434] Use named constants internally in the re module
Guido van Rossum added the comment: I think you are too casual in rejecting a standard approach over a custom clever hack. Making the values enums gives them a standard interface that goes beyond what you implemented, and just the fact that we can say these are IntEnum instances specifies a lot more of the semantics than pointing to your class hack. It's easy to make a subclass of IntEnum that overrides __repr__ and __str__. It's also easy enough to override the constructor to make the values start at 0 (though it would be a nice feature if we could add a keyword arg to the EnumMeta.__call__() definition to override the start position). I don't really care that this is more code. I don't see where there would be a circular dependency; the enum module doesn't import the re module. There is one thing that might be less convenient: defining an enum doesn't automatically make the values globals. But wouldn't the code be better if the values weren't globals? Finally. You objected to adding __all__ in the code review. That too, suggests a somewhat casual attitude. This code may be maintained by your grandchildren. Give them something future-proof, please. On Thu, Sep 18, 2014 at 9:14 AM, Serhiy Storchaka rep...@bugs.python.org wrote: Serhiy Storchaka added the comment: Answering Guido's question about the Enum class. No, it is not appropriate here. It has too cumbersome repr (OPCODES.IN_IGNORE: 16 instead of IN_IGNORE). Enum function syntax can't by used because it enumerates values from 1. We need three Enum subclasses for three groups of constants, and fourth class for MAXREPEAT, and fifth base abstract class. To fit the Enum class to our need we need more boilerplate code than to implement minimal needed functionality from scratch. And I'm not sure that this will not create circular dependency. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22434 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22434 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
Matthew Barnett added the comment: In the regex module, I borrowed the \g... escape from .sub's replacement string to provide an alternative way to refer to a group in a pattern, and that let me remove the limit. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21308] PEP 466: backport ssl changes
Barry A. Warsaw added the comment: Note that this change broke eventlet: https://github.com/eventlet/eventlet/issues/135 -- nosy: +barry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21308 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22430] Build failure if configure flags --prefix or --exec-prefix is set
Ned Deily added the comment: Sorry, I don't see where you have shown exactly what Python ./configure and make commands you are using and it is not at all obvious to me what you mean by After generating Makefile if comment string, contain LD_CONFIG_PATH all build success. But, if it is the case that you are using Gentoo tools to build (python version 2.7.8 from ebuild) then perhaps you should be asking on a Gentoo forum as we have no control or specific knowledge of how Gentoo packages things. If you can show exactly how a Python build fails using an unpacked Python source package, the Python's ./configure and make, then we can investigate. In other words, we would need to see the exact sequence of the exact commands you use. There are just too many variables to try to guess what you might be seeing (other than my original speculation about Issue21166). Did you try the recommendations above in msg227011? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22430 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
Serhiy Storchaka added the comment: There is two reasons for this limitation. First reason is mentioned by David. There is no syntax to backreference a group with number 99 (but there is a syntax for conditional groups and for substitutions). Second reason is that current implementation of regexp engine uses an array of constant size for groups. Here is a patch which increases static limit to 1000 groups. It also allows to specify arbitrary group number in form of (?P=number). This is conformed to the syntax of conditional groups and for substitutions. -- keywords: +patch Added file: http://bugs.python.org/file36654/re_maxgroups.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka stage: - patch review versions: +Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
Yury Selivanov added the comment: Serhiy, This is awesome! Is is possible to split the patch in two, and commit the one that just increases the groups limit to 3.4 as well? Thank you -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22364] Unify error messages of re and regex
Mark Lawrence added the comment: How can anything that's in the stdlib be unified with something that's not in the stdlib and currently has no prospects of getting in the stdlib? -- nosy: +BreamoreBoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22364 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22437] re module: number of named groups is limited to 100 max
Serhiy Storchaka added the comment: This is definitely not a bug fix. May be Matthew will commit it to the regex module and then you could use regex instead of re. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22437 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21308] PEP 466: backport ssl changes
Alex Gaynor added the comment: Filed http://bugs.python.org/issue22438 to track it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21308 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
New submission from Alex Gaynor: https://github.com/eventlet/eventlet/issues/135 -- components: Library (Lib) messages: 227067 nosy: alex, benjamin.peterson, christian.heimes, dstufft, giampaolo.rodola, janssen, pitrou priority: normal severity: normal status: open title: eventlet broke by python 2.7.x versions: Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
Alex Gaynor added the comment: It looks like something was removed from the `_ssl` module; is that considered an implementation detail, or does it need to be added back? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
Alex Gaynor added the comment: (It didn't have any direct tests as far as I can tell, which is why I didn't catch the regression) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
Antoine Pitrou added the comment: Certainly not an official API anyway. Let eventlet get their stuff straight. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16007] Improved Error message for failing re expressions
Mark Lawrence added the comment: The original try/except that leads to the raise does not exist in the latest 3.5 code. I'd be inclined to close this as out of date for compatibility reasons if nothing else. -- nosy: +BreamoreBoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16007 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22378] SO_MARK support for Linux
Roundup Robot added the comment: New changeset ca0aa0d89273 by Charles-François Natali in branch 'default': Issue #22378: socket module: add SO_MARK. https://hg.python.org/cpython/rev/ca0aa0d89273 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22378 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22378] SO_MARK support for Linux
Charles-François Natali added the comment: Thanks, I committed a simpler version of the patch. -- resolution: - fixed stage: test needed - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22378 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22378] SO_MARK support for Linux
STINNER Victor added the comment: Patch for python 2.7 and 3.4 Only Python 3.5 accept new features. -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22378 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19380] Optimize parsing of regular expressions
Changes by Josh Rosenberg shadowranger+pyt...@gmail.com: -- nosy: +josh.rosenberg ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22439] subprocess.PIPE.stdin.flush() causes to hang while subprocess.PIPE.stdin.close() not
New submission from Sworddragon: On sending something to stdin of a process that was called with subprocess (for example diff) I have figured out that all is working fine if stdin is closed but flushing stdin will cause a hang (the same as nothing would be done). In the attachments is a testcase that shows this problem. If executed the application will hang but if #pipe.stdin.close() will be uncommented (and optionally pipe.stdin.flush() commented out) all is working fine. -- components: Library (Lib) files: test.py messages: 227076 nosy: Sworddragon priority: normal severity: normal status: open title: subprocess.PIPE.stdin.flush() causes to hang while subprocess.PIPE.stdin.close() not type: behavior versions: Python 3.4 Added file: http://bugs.python.org/file36655/test.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22439 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22366] urllib.request.urlopen shoudl take a context (SSLContext) argument
Alex Gaynor added the comment: Just wanted to ping you on this Senthil about committing this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22366 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22439] subprocess.PIPE.stdin.flush() causes to hang while subprocess.PIPE.stdin.close() not
R. David Murray added the comment: This has nothing to do with subprocess. If you call a (blocking and unlimited) read() on a file, the read will not return until the file is closed. -- nosy: +r.david.murray resolution: - not a bug stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22439 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
Changes by Barry A. Warsaw ba...@python.org: -- nosy: +barry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
Barry A. Warsaw added the comment: I tend to agree. I don't even think it was documented. I wonder though if it makes sense to at least mention this in the PEP and/or release notes for 2.7.9. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22438] eventlet broke by python 2.7.x
Changes by Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com: -- nosy: +Arfrever ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22438 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
