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[processing] Silence warning
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m-kuhn committed Mar 15, 2016
1 parent eb8167d commit 99e21a7
Showing 1 changed file with 2 additions and 0 deletions.
2 changes: 2 additions & 0 deletions python/plugins/processing/gui/ParametersPanel.py
Original file line number Diff line number Diff line change
Expand Up @@ -439,6 +439,8 @@ def updateDependentFields(self):
if sender.name not in self.dependentItems:
return
layer = sender.itemData(sender.currentIndex())
if not layer:
return
children = self.dependentItems[sender.name]
for child in children:
widget = self.valueItems[child]
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