Comment 12 for bug 783922

hi, very interesting extension!

- if I draw 4 objects, or more
- do not select anything
- use Voronoi Diagram option
- use Automatic from Seeds option (problem does not occur with Page option)

get the crash message:

Traceback (most recent call last):

  File "voronoi2svg.py", line 285, in <module>

    e.affect()

  File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 215, in affect

    self.effect()

  File "voronoi2svg.py", line 211, in effect

    clipBox = (2*gBbox[0]-gBbox[1],

TypeError: 'NoneType' object is unsubscriptable