leyoda/libcosmic
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix(dropdown::multi): panic on missing paragraph

Browse source
This commit is contained in:
Michael Aaron Murphy 2023-12-09 01:15:47 +01:00 • committed by Michael Murphy
parent 2b9e0c09ee
commit 74ee508427
1 changed files with 11 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/widget/dropdown/multi/widget.rs
View file

@ -443,11 +443,17 @@ pub fn overlay<'a, S: AsRef<str>, Message: 'a, Item: Clone + PartialEq + 'static
}
super::menu::OptionElement::Option((option, item)) => {
let selection_index = state
.selections
.iter()
.position(|(i, _)| i == item)
.expect("selection missing from state");
let selection_index = state.selections.iter().position(|(i, _)| i == item);
let selection_index = match selection_index {
Some(index) => index,
None => {
state
.selections
.push((item.clone(), crate::Paragraph::new()));
state.selections.len() - 1
}
};
let paragraph = &mut state.selections[selection_index].1;