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Revert buttons now work for single extrusion machines again

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This commit is contained in:
Jaime van Kessel 2016-10-16 16:14:05 +02:00
parent 95f2b84fb5
commit cda8fd5827
1 changed files with 4 additions and 3 deletions
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7
cura/Settings/MachineManager.py
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@ -397,9 +397,10 @@ class MachineManager(QObject):
stacks = ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId())
for stack in stacks:
container = stack.getTop()
container.removeInstance(key, postpone_emit=True)
send_emits_containers.append(container)
if stack is not None:
container = stack.getTop()
container.removeInstance(key, postpone_emit=True)
send_emits_containers.append(container)
for container in send_emits_containers:
container.sendPostponedEmits()