I encounter difficulty installing the AxiDraw extensions for Inkscape. Home › Evil Mad Scientist Forums › AxiDraw › I encounter difficulty installing the AxiDraw extensions for Inkscape. This topic has 1 reply, 2 voices, and was last updated 7 years, 8 months ago by Windell Oskay. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 25, 2017 at 11:11 am #20635 zZYJXParticipant 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 FilesInkscapeshareextensionsinkex.py”, line 268, in affect self.effect() File “unicorn.py”, line 102, in effect parser.parse() File “C:Program FilesInkscapeshareextensionsunicornsvg_parser.py”, line 230, in parse self.svgWidth = self.getLength(‘width’, 354) * 0.28222 TypeError: unsupported operand type(s) for *: ‘NoneType’ and ‘float’ March 25, 2017 at 6:22 pm #22893 Windell OskayKeymaster This is not related to the AxiDraw extensions for Inkscape, nor to installation. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In