[issue25782] CPython hangs on error __context__ set to the error itself
larsonreever added the comment: My patch works for your example too. Since it checks for loops in __context__ setter, you shouldn't be able to create complicated loops. However, since PyException_SetContext and PyException_SetCause are public APIs, and their return type is 'void', I can't raise an error when a C code introduces a cycle, in that case, the exc->cause/exc->context will be set to NULL.(I came to this bug via the ExitStack + subprocess issue27122 which merely has a suggested workaround patch as a band aid that might help until this is fixed) Thanks: http://driverwhiz.com/device-drivers -- nosy: +larsonreever ___ Python tracker <http://bugs.python.org/issue25782> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15873] datetime: add ability to parse RFC 3339 dates and times
larsonreever added the comment: Otherwise, py8601 (https://bitbucket.org/micktwomey/pyiso8601/) looks pretty popular and well maintained (various committers, started in 2012, last commit in 2016). I don't think that we should add the iso8601 module to the stdlib, but merge iso8601 "features" into the datetime module. The iso8601 module supports Python 2.7 and so has to implement its own timezone classes. The datetime module now has datetime.timezone since Python 3.2 for fixed timezone. To me it's the finest, the most elegant, and no other one can claim to be more robust since it's probably the #1 iso parsing functions used in python. Have a look at https://docs.djangoproject.com/en/1.9/_modules/django/utils/dateparse/#parse_datetime. -- nosy: +larsonreever ___ Python tracker <http://bugs.python.org/issue15873> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
