[issue665761] reduce() masks exception
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: Since noone have spoken in favor of 2.7 backport, I am closing this issue as committed to py3k. -- keywords: -needs review resolution: - accepted stage: patch review - committed/rejected status: pending - closed versions: -Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: Committed to py3k in r84098. Accepting this change for py3k was an easy decision to make because zip and map already behave this way in 3.x. I am inclined to reject this for 2.7, however. While I agree that this is a bug, fixing it has a potential of breaking users' code. I also note that for zip and map, 2.7 users can switch to izip and imap which don't have this problem. Arguably, switching to izip and imap in new code is a good idea regardless of this issue. While there is no similar work-around for reduce, I don't think this bug is important enough to introduce backward incompatible change in the stable series. -- status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: Added file: http://bugs.python.org/file18472/issue665761-py3k.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: Added file: http://bugs.python.org/file18453/issue665761-release27.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: -- assignee: - belopolsky nosy: +belopolsky -Alexander.Belopolsky versions: +Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Changes by STINNER Victor victor.stin...@haypocalc.com: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: -- keywords: +needs review stage: unit test needed - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Alexander Belopolsky alexander.belopol...@gmail.com added the comment: I am attaching a patch with unit tests that implements the middle-ground approach making map and reduce behave the way zip is now. I my view this slightly preferable to the all the way approach of letting all exceptions to propagate up. My reasoning is that out of the three functions, zip, reduce and map, zip is probably the most common and changing its behavior is more likely to affect somebody than a change to the other two. -- nosy: +Alexander.Belopolsky Added file: http://bugs.python.org/file17156/issue665761.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Changes by Jean-Paul Calderone exar...@twistedmatrix.com: -- nosy: -exarkun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue665761] reduce() masks exception
Daniel Diniz aja...@gmail.com added the comment: Confirmed in trunk, rev69550. -- keywords: +patch nosy: +ajaksu2 stage: - test needed type: - behavior versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue665761 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
