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Added some extra checks when changing quality profiles

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Contributes to ultimaker/cura#960
This commit is contained in:
Jaime van Kessel 2016-09-02 10:56:27 +02:00
parent d7d1804319
commit 3df1eb00da
1 changed files with 9 additions and 2 deletions
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11
cura/Settings/MachineManager.py
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@ -614,9 +614,16 @@ class MachineManager(QObject):
stack_quality_changes = self._empty_quality_changes_container
old_quality = stack.findContainer(type = "quality")
old_quality.nameChanged.disconnect(self._onQualityNameChanged)
if old_quality:
old_quality.nameChanged.disconnect(self._onQualityNameChanged)
else:
Logger.log("w", "Could not find old quality while changing active quality.")
old_changes = stack.findContainer(type = "quality_changes")
old_changes.nameChanged.disconnect(self._onQualityNameChanged)
if old_changes:
old_changes.nameChanged.disconnect(self._onQualityNameChanged)
else:
Logger.log("w", "Could not find old quality_changes while changing active quality.")
stack.replaceContainer(stack.getContainerIndex(old_quality), stack_quality)
stack.replaceContainer(stack.getContainerIndex(old_changes), stack_quality_changes)