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Merge branch '3.2' of https://github.com/Ultimaker/Cura into 3.2

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This commit is contained in:
ChrisTerBeke 2018-01-22 17:18:19 +01:00
commit 2eef282b40
4 changed files with 21 additions and 22 deletions
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8
cura/Settings/MachineManager.py
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@ -395,7 +395,13 @@ class MachineManager(QObject):
if self._global_container_stack.hasErrors():
return True
for stack in ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId()):
# Not a very pretty solution, but the extruder manager doesn't really know how many extruders there are
machine_extruder_count = self._global_container_stack.getProperty("machine_extruder_count", "value")
extruder_stacks = ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId())
if len(extruder_stacks) > machine_extruder_count:
extruder_stacks = extruder_stacks[:machine_extruder_count] # we only have to check the used extruders
for stack in extruder_stacks:
if stack.hasErrors():
return True