New submission from Nicholas Parslow <nick.pars...@soapboxlabs.com>:
example:
Python 2.7.14 |Anaconda, Inc.| (default, Dec 7 2017, 17:05:42)
[GCC 7.2.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import warnings
>>> warnings.warn(u'blé')
>>> warnings.warn('blah')
__main__:1: UserWarning: blah
the warnings.warn_explicit function seems to be the part that is failing. On a
machine which doesn't use anaconda it fails in an identical manner.
if you do:
>>> with warnings.catch_warnings(record=True) as w:
... warnings.warn(u'blé')
...
>>> w
[<warnings.WarningMessage object at 0x7ffadb35b190>]
>>> w[0].message
UserWarning(u'bl\xe9',)
I can get that it fails with unicode (though it's annoying) but the silent fail
is really bad imo.
----------
components: Extension Modules
messages: 325880
nosy: nparslow
priority: normal
severity: normal
status: open
title: warnings.warn fails silently with unicode input
versions: Python 2.7
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue34752>
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