def invalidateCurrent(self):
self.l.invalidateEntry(self.l.getCurrentSelectionIndex())
-
+
def invalidate(self, entry):
- self.l.invalidateEntry(self.__list.index(entry))
+ # when the entry to invalidate does not exist, just ignore the request.
+ # this eases up conditional setup screens a lot.
+ if entry in self.__list:
+ self.l.invalidateEntry(self.__list.index(entry))
GUI_WIDGET = eListbox