Traceback (most recent call last):
  File "/home/jura/.local/lib/python2.7/site-packages/qtpyvcp/widgets/display_widgets/gcode_backplot/gcode_backplot.py", line 94, in loadBackplot
    LOG.debug('load the display: {}'.format(fname.encode('utf-8')))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 29: ordinal not in range(128)