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product editor: fix out-of-bounds in edge case

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This commit is contained in:
Michael Sippel 2022-10-15 04:44:58 +02:00
parent 096e343f25
commit 5dd4773205
1 changed files with 1 additions and 1 deletions
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2
nested/src/list/nav.rs
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@ -118,7 +118,7 @@ where ItemEditor: TerminalTreeEditor + ?Sized + Send + Sync + 'static
idx: Some(idx),
});
if new_cur.leaf_mode == ListCursorMode::Select {
if new_cur.leaf_mode == ListCursorMode::Select && self.data.len() > 0 {
let item = self.data.get_mut(idx as usize);
let mut item_edit = item.write().unwrap();
item_edit.goto(TreeCursor {