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Fix panic for noop selecting join (#5579)

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Pascal Kuthe 2023-01-18 22:28:47 +01:00 committed by GitHub
parent 4d7082eb5c
commit 0e5159ceca
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1 changed files with 5 additions and 0 deletions
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5
helix-term/src/commands.rs
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@ -3939,6 +3939,11 @@ fn join_selections_impl(cx: &mut Context, select_space: bool) {
}
}
// nothing to do, bail out early to avoid crashes later
if changes.is_empty() {
return;
}
changes.sort_unstable_by_key(|(from, _to, _text)| *from);
changes.dedup();