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Fixed exception for clean start

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Jaime van Kessel 2017-03-02 17:11:33 +01:00
parent bae7af1ea0
commit 87336c4c01
1 changed files with 2 additions and 0 deletions
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2
cura/Settings/UserChangesModel.py
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@ -37,6 +37,8 @@ class UserChangesModel(ListModel):
def _update(self): def _update(self):
items = [] items = []
global_stack = Application.getInstance().getGlobalContainerStack() global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack:
return
stacks = ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks() stacks = ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks()
# Check if the definition container has a translation file and ensure it's loaded. # Check if the definition container has a translation file and ensure it's loaded.