I encounter difficulty installing the AxiDraw extensions for Inkscape.
  • 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'
  • This is not related to the AxiDraw extensions for Inkscape, nor to installation.