diff options
Diffstat (limited to 'lib/python/Components/Renderer')
| -rw-r--r-- | lib/python/Components/Renderer/Listbox.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/python/Components/Renderer/Listbox.py b/lib/python/Components/Renderer/Listbox.py index 7c79acb7..8e510b4c 100644 --- a/lib/python/Components/Renderer/Listbox.py +++ b/lib/python/Components/Renderer/Listbox.py @@ -39,6 +39,10 @@ class Listbox(Renderer, object): self.wrap_around = self.wrap_around # trigger self.selection_enabled = self.selection_enabled # trigger + def preWidgetRemove(self, instance): + instance.setContent(None) + instance.selectionChanged.get().remove(self.selectionChanged) + def setWrapAround(self, wrap_around): self.__wrap_around = wrap_around if self.instance is not None: |