Bug#895865: dxf2gcode: Infinite spin attempting to load DXF file

[Sebastian Kuzminsky]

I can't reproduce this bug with the attached DXF file.  When I run 
"dxf2gcode top.dxf" it thinks about it for about 17 seconds, then loads 
successfully.  This is on a fairly beefy amd64 machine with lots of CPUs 
and RAM, and a max clock frequency of 3.5 GHz.

After loading the file, dxf2gcode does pop up a warning window that says 
"Length of some Elements too short!  Length must be greater than 
tolerance.  Skipped Geometries"

Please try giving it more time to finish and see if that makes it load 
the file successfully.

--
Sebastian Kuzminsky