Description of problem:
popt causes python to spit out a traceback when gettext.dgettext() is called on
its domain for any value in certain locales.

Version-Release number of selected component (if applicable):
popt-1.10.1-22.x86_64
popt-1.10.1-22.i386

How reproducible:
Always, with python. Other languages were not attempted.

Steps to Reproduce:
% LANG=ja_JP.UTF-8 python -c "import gettext; gettext.dgettext('popt', 'foo')"

Try the same with es_ES(.UTF-8), zh_CN(.UTF-8), and others. It works with
fr_FR(.UTF-8) and en_US(.UTF-8).
  
Actual results:
Traceback (most recent call last):
  File "<string>", line 1, in ?
  File "/usr/lib64/python2.4/gettext.py", line 517, in dgettext
    codeset=_localecodesets.get(domain))
  File "/usr/lib64/python2.4/gettext.py", line 465, in translation
    t = _translations.setdefault(key, class_(open(mofile, 'rb')))
  File "/usr/lib64/python2.4/gettext.py", line 177, in __init__
    self._parse(fp)
  File "/usr/lib64/python2.4/gettext.py", line 324, in _parse
    tmsg = unicode(tmsg, self._charset)
LookupError: unknown encoding: CHARSET

Expected results:
command returns 0.