diff options
Diffstat (limited to 'lib/python/Components/ConfigList.py')
| -rw-r--r-- | lib/python/Components/ConfigList.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/python/Components/ConfigList.py b/lib/python/Components/ConfigList.py index 2de075c6..4dd401f9 100644 --- a/lib/python/Components/ConfigList.py +++ b/lib/python/Components/ConfigList.py @@ -46,9 +46,12 @@ class ConfigList(HTMLComponent, GUIComponent, object): 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 |