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Merge branch '3.4'

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This commit is contained in:
Diego Prado Gesto 2018-07-02 09:10:57 +02:00
commit 0692192d58
2 changed files with 8 additions and 2 deletions
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5
cura/Settings/MachineManager.py
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@ -216,7 +216,10 @@ class MachineManager(QObject):
@pyqtProperty(int, constant=True)
def totalNumberOfSettings(self) -> int:
return len(CuraContainerRegistry.getInstance().findDefinitionContainers(id = "fdmprinter")[0].getAllKeys())
general_definition_containers = CuraContainerRegistry.getInstance().findDefinitionContainers(id = "fdmprinter")
if not general_definition_containers:
return 0
return len(general_definition_containers[0].getAllKeys())
def _onGlobalContainerChanged(self) -> None:
if self._global_container_stack: