New submission from Robert Xiao:

Try this at a command-prompt:

$ python -m calendar -L ja_JP --encoding utf8

The result is a crash:

Traceback (most recent call last):
  File 
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", 
line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File 
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", 
line 72, in _run_code
    exec code in run_globals
  File 
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/calendar.py", 
line 708, in <module>
    main(sys.argv)
  File 
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/calendar.py", 
line 703, in main
    result = result.encode(options.encoding)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 49: 
ordinal not in range(128)

The reason is because the TimeEncoding class doesn't properly return the 
encoding it should use, so 'encoding' ends up being None in "with 
TimeEncoding(self.locale) as encoding:" lines.

Trivial patch:

--- calendar.py 2013-01-27 03:48:08.000000000 -0500
+++ calendar.py 2013-01-27 03:48:08.000000000 -0500
@@ -488,6 +488,7 @@
     def __enter__(self):
         self.oldlocale = _locale.getlocale(_locale.LC_TIME)
         _locale.setlocale(_locale.LC_TIME, self.locale)
+        return self.locale[1]
 
     def __exit__(self, *args):
         _locale.setlocale(_locale.LC_TIME, self.oldlocale)

----------
components: Library (Lib)
messages: 180750
nosy: nneonneo
priority: normal
severity: normal
status: open
title: calendar throws UnicodeEncodeError when locale is specified
versions: Python 2.7

_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue17049>
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