Implemented in a different way.
For all internal commands now we use Python bindings to fill the zones as
suggested by @arikrupnik in johnbeard/kiplot#11
For 'print_pcb' now we ask KiCad to do it before printing (needs v1.4.1)
- When a BoM operation fails now we show the output of the child process.
(Only enabled when using debug verbosity)
- The error levels 1 and 2 were overlapped with internal Python codes.
- Now we delay the PCB load until we really need it. Which could be never.
Salvador E. Tropea
John Beard