[issue30473] defaultdict raises SystemError, __missing__ returned NULL in thread

2017-06-30 Thread Peter Parente
Peter Parente added the comment: Glad to hear it. Cheers, Victor! -- ___ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30473> ___ ___

[issue30473] defaultdict raises SystemError, __missing__ returned NULL in thread

2017-05-25 Thread Peter Parente
Peter Parente added the comment: Much simpler example: https://gist.github.com/parente/a4772297459f05e43e12a5820051431b Wrapping the datetime.datetime.now in a lambda avoids the issue. -- ___ Python tracker <rep...@bugs.python.org>

[issue30473] defaultdict raises SystemError, __missing__ returned NULL in thread

2017-05-25 Thread Peter Parente
New submission from Peter Parente: Working on this PR (https://github.com/maxpoint/spylon/pull/49), I encountered an unexpected SystemError in Python 3.6 on my Mac and on Travis Linux. Exception in thread Thread-4: Traceback (most recent call last): File "/Users/parente/miniconda3