I downloaded Unicorn G-Code Output for Inkscape,but it could not work.
Thanks a lot.
Traceback (most recent call last):
File "unicorn.py", line 108, in <module>
e.affect()
File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 268, in affect
self.effect()
File "unicorn.py", line 102, in effect
parser.parse()
File "C:\Program Files\Inkscape\share\extensions\unicorn\svg_parser.py", line 230, in parse
self.svgWidth = self.getLength('width', 354) * 0.28222
TypeError: unsupported operand type(s) for *: 'NoneType' and 'float'