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CURA-4400 fix extruderValue / getExtruderValue for extruder_index -1

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This commit is contained in:
Jack Ha 2018-03-13 13:53:41 +01:00
parent 516772e1f7
commit cf3032605c
1 changed files with 2 additions and 0 deletions
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2
cura/Settings/ExtruderManager.py
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@ -668,6 +668,8 @@ class ExtruderManager(QObject):
# global stack if not found.
@staticmethod
def getExtruderValue(extruder_index, key):
if extruder_index == -1:
extruder_index = int(Application.getInstance().getMachineManager().defaultExtruderPosition)
extruder = ExtruderManager.getInstance().getExtruderStack(extruder_index)
if extruder: