[New-bugs-announce] [issue30310] tkFont.py assumes that all font families are encoded as ascii in Python 2.7

[Marc Culler]

New submission from Marc Culler:

And that is a very bad assumption. On Windows 10 in the Japanese locale the default TkFixedFont has family u'\uff2d\uff33 \u30b4\u30b7\u30c3\u30af' (a transliteration of MS Gothic).

The error occurs on line 51:

     47     def _set(self, kw):
     48         options = []
     49         for k, v in kw.items():
     50             options.append("-"+k)
>>>> 51             options.append(str(v))
     52         return tuple(options)

I will attach a screenshot showing the crash on a Japanese Windows 10 system, running in the Python 2.7 command line application.

----------
components: Tkinter
messages: 293256
nosy: culler
priority: normal
severity: normal
status: open
title: tkFont.py assumes that all font families are encoded as ascii in Python 2.7
type: crash
versions: Python 2.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30310>
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