fix a crash when loading a DXF with no Entities
fix a crash when loading a DXF with no Entities
loading a DXF without an ENTITIES section crashes dxf2gcode
fix import of DXF with no Entities
Please make deb installation
dxf2gcode is in Debian Testing (Buster) and Unstable (Sid) now.
fix problem with importing Polylines
restore recent changes to make_tr.py