Problem showing error dialog if dest path contains special characters e.g. "ö"

[Stephan Müller]

Hi,

the error occurs if the destination path contains a German Umlaut e.g. "ö".

Further infos:

Distribution: Ubuntu 12.04 precise
Application: Ubuntu Tweak 0.8.5-1~precise2
Desktop:gnome-shell

Traceback (most recent call last):
  File "/usr/share/ubuntu-tweak/script-worker", line 205, in __init__
    work(file, folder)
  File "/usr/share/ubuntu-tweak/script-worker", line 142, in hardlink
    cls.do_hard_link(source, dest)
  File "/usr/share/ubuntu-tweak/script-worker", line 102, in do_hard_link
    ErrorDialog(_('The target "%s" already exists!') % dest).launch()
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 37: ordinal not in range(128)