Skip updating or canceling items that haven't been added

This commit is contained in:
Micah Lee 2019-01-20 16:34:56 -08:00
parent 8dddc03e59
commit db07920aca

View File

@ -355,12 +355,14 @@ class HistoryItemList(QtWidgets.QScrollArea):
""" """
Update an item. Override this method. Update an item. Override this method.
""" """
if id in self.items:
self.items[id].update(data) self.items[id].update(data)
def cancel(self, id): def cancel(self, id):
""" """
Cancel an item. Override this method. Cancel an item. Override this method.
""" """
if id in self.items:
self.items[id].cancel() self.items[id].cancel()
def reset(self): def reset(self):