Kostas Karmas a1d7eefc42
Fix PPA crashing on single-extruder printers
The machine manager was leading to a crash when trying to enable
the second extruder in single-extrusion printers, because the check
for the second extruder was not correctly implemented. This commit
fixes that issue by checking if the global stack has the specified
extruder. If it does not, then the function returns while logging the
issue.

CURA-7048
2019-12-17 10:55:28 +01:00
..
2017-09-28 13:00:43 +02:00
2017-09-28 13:00:43 +02:00
2019-10-22 14:14:14 +02:00