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Code Issues Projects Releases Packages Wiki Activity Actions 6

CURA-5518 Check whether the the findDefinitionContainers return any

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element or not.
This commit is contained in:
Diego Prado Gesto 2018-06-29 10:41:54 +02:00
parent 6737dfac47
commit 56c7c6f2b2
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) @pyqtProperty(int, constant=True)
def totalNumberOfSettings(self) -> int: def totalNumberOfSettings(self) -> int:
return len(ContainerRegistry.getInstance().findDefinitionContainers(id = "fdmprinter")[0].getAllKeys()) general_definition_containers = ContainerRegistry.getInstance().findDefinitionContainers(id = "fdmprinter")
if not general_definition_containers:
return 0
return len(general_definition_containers[0].getAllKeys())
def _onGlobalContainerChanged(self) -> None: def _onGlobalContainerChanged(self) -> None:
if self._global_container_stack: if self._global_container_stack:

5
plugins/3MFReader/WorkspaceDialog.py
View file

@ -187,7 +187,10 @@ class WorkspaceDialog(QObject):
@pyqtProperty(int, constant = True) @pyqtProperty(int, constant = True)
def totalNumberOfSettings(self): def totalNumberOfSettings(self):
return len(ContainerRegistry.getInstance().findDefinitionContainers(id="fdmprinter")[0].getAllKeys()) general_definition_containers = ContainerRegistry.getInstance().findDefinitionContainers(id = "fdmprinter")
if not general_definition_containers:
return 0
return len(general_definition_containers[0].getAllKeys())
@pyqtProperty(int, notify = numVisibleSettingsChanged) @pyqtProperty(int, notify = numVisibleSettingsChanged)
def numVisibleSettings(self): def numVisibleSettings(self):