Traceback (most recent call last):
  File "/usr/bin/gdebi-gtk", line 100, in <module>
    app.on_button_install_clicked(None)
  File "/usr/share/gdebi/GDebi/GDebiGtk.py", line 770, in on_button_install_clicked
    self.dpkg_action(widget, True)
  File "/usr/share/gdebi/GDebi/GDebiGtk.py", line 724, in dpkg_action
    dprogress.commit()
  File "/usr/share/gdebi/GDebi/GDebiGtk.py", line 937, in commit
    read += os.read(readfd,1).decode("utf-8")
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc3 in position 0: unexpected end of data