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Override _remove_option to update the selected values

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The developer could remove an option that is selected, so we need to catch
that this has happened and update the collection of selected values.
This commit is contained in:
Dave Pearson
2023-05-22 15:25:11 +01:00
parent 189181ba33
commit 68250e6ce3
1 changed files with 4 additions and 0 deletions
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4
src/textual/widgets/_selection_list.py
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@@ -410,3 +410,7 @@ class SelectionList(Generic[SelectionType], OptionList):
def get_option(self, option_id: str) -> Selection[SelectionType]: def get_option(self, option_id: str) -> Selection[SelectionType]:
return cast("Selection[SelectionType]", super().get_option(option_id)) return cast("Selection[SelectionType]", super().get_option(option_id))
def _remove_option(self, index: int) -> None:
self._deselect(self.get_option_at_index(index).value)
return super()._remove_option(index)