Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-09-04 Thread sympy
Updates: Status: Fixed Labels: -NeedsReview PassedReview Comment #7 on issue 2608 by vlada.pe...@gmail.com: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 The pull request is in, closing. If we decide to do a code-wide cleanup, a sep

Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-08-18 Thread sympy
Updates: Labels: NeedsReview Comment #6 on issue 2608 by vlada.pe...@gmail.com: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 These two errors are now fixed in my pull request: https://github.com/sympy/sympy/pull/558 -- You received this

Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-08-01 Thread sympy
Comment #5 on issue 2608 by asmeurer: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 Yes, hasattr() in Python 2 masks bugs. I though this was a pretty well advertised change for Python 3, but I guess you hadn't heard of it. But they are still bugs,

Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-08-01 Thread sympy
Comment #4 on issue 2608 by vlada.pe...@gmail.com: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 Yes, a quick search leads me to this issue upstream: http://bugs.python.org/issue9666 ("'hasattr' fix to suppress only AttributeError"). To quote the

Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-08-01 Thread sympy
Comment #3 on issue 2608 by vlada.pe...@gmail.com: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 This seems to be related to using the @property decorator (or properties in general) as it's the only common thing between the two errors. It fails on

Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-07-27 Thread sympy
Comment #2 on issue 2608 by asmeurer: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 For an introduction to pickling, watch this video from pycon 2011. http://python.mirocommunity.org/video/4296/pycon-2011-everything-you-want. That will give you th

Re: Issue 2608 in sympy: test_pickling errors under Python 3

2011-07-27 Thread sympy
Comment #1 on issue 2608 by ondrej.c...@gmail.com: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 The first one should be super easy to debug --- just print the matrices in "return matrix_multiply(self,a)", line 411. Whatis "self" and what is "a"?

Issue 2608 in sympy: test_pickling errors under Python 3

2011-07-27 Thread sympy
Status: Accepted Owner: vlada.pe...@gmail.com CC: ronan.l...@gmail.com Labels: Type-Defect Priority-Medium Python3 New issue 2608 by vlada.pe...@gmail.com: test_pickling errors under Python 3 http://code.google.com/p/sympy/issues/detail?id=2608 test_pickling reports two errors when ran under Pyt