i.pansharpen - python UnicodeEncodeError

[alf]

Hi,

unicode encode error arose from i.pansharpen. It exits with error both from gui and cli.

...
Assigning grey equalized color tables to output images...
Traceback (most recent call last):
  File "/usr/lib/grass70/scripts/i.pansharpen", line 452, in <module>
    main()
  File "/usr/lib/grass70/scripts/i.pansharpen", line 319, in main
    flags="e", col='grey')
  File "/usr/lib/grass70/etc/python/grass/script/core.py", line 394, in run_command
    return handle_errors(returncode, returncode, args, kwargs)
  File "/usr/lib/grass70/etc/python/grass/script/core.py", line 312, in handle_errors
    returncode=returncode)
  File "/usr/lib/grass70/etc/python/grass/exceptions/__init__.py", line 68, in __init__
    msg = _("Module run %s %s ended with error") % (module, code)
  File "/usr/lib/python2.7/gettext.py", line 369, in lgettext
    return tmsg.encode(locale.getpreferredencoding())
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe8' in position 30: ordinal not in range(128)

UnicodeEncodeError: 'ascii' codec can't encode character u'\xe8' in position 30: ordinal not in range(128)