[issue4380] Deepcopy of functools.partial gives wierd exception
Changes by Florent Xicluna la...@yahoo.fr: -- resolution: - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4380 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4380] Deepcopy of functools.partial gives wierd exception
Changes by Ezio Melotti ezio.melo...@gmail.com: -- nosy: +ezio.melotti ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4380 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4380] Deepcopy of functools.partial gives wierd exception
flox la...@yahoo.fr added the comment: Already fixed on Python trunk (2.7). Fixed on branches 3.1 and 3.2, too. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4380 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4380] Deepcopy of functools.partial gives wierd exception
flox la...@yahoo.fr added the comment: This issue is somewhat related to the same issue with pickle. See issue1398 for the explanation. -- nosy: +flox ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4380 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4380] Deepcopy of functools.partial gives wierd exception
New submission from Kevin Fitch [EMAIL PROTECTED]: from functools import partial from copy import deepcopy p = partial(Hello world.replace, world) p(mom) p2 = deepcopy(p) The output I get is: Hello mom Followed by: type 'exceptions.TypeError' Traceback (most recent call last) /home/kfitch/ipython console in module() /usr/lib/python2.5/copy.py in deepcopy(x, memo, _nil) 187 raise Error( 188 un(deep)copyable object of type %s % cls) -- 189 y = _reconstruct(x, rv, 1, memo) 190 191 memo[d] = y /usr/lib/python2.5/copy.py in _reconstruct(x, info, deep, memo) 320 if deep: 321 args = deepcopy(args, memo) -- 322 y = callable(*args) 323 memo[id(x)] = y 324 if listiter is not None: /usr/lib/python2.5/copy_reg.py in __newobj__(cls, *args) 90 91 def __newobj__(cls, *args): --- 92 return cls.__new__(cls, *args) 93 94 def _slotnames(cls): type 'exceptions.TypeError': type 'partial' takes at least one argument I am not entirely convinced that doing a deepcopy on a partial makes sense, but I would expect one of: 1) An explicit exception saying it isn't allowed 2) Returning the original partial object 3) An actual copy (should the arguments its storing get deepcopied?) P.S. This is with 2.5.2 under Linux (Ubuntu 8.04) -- messages: 76200 nosy: kfitch severity: normal status: open title: Deepcopy of functools.partial gives wierd exception type: behavior versions: Python 2.5 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4380 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4380] Deepcopy of functools.partial gives wierd exception
Changes by Benjamin Peterson [EMAIL PROTECTED]: -- priority: - normal ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4380 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
