0e5159c · helix · git.iko.soy

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Fix panic for noop selecting join (#5579)

0e5159cPascal Kuthe4 years ago

helix-term/src/commands.rs+5

@@ -3939,6 +3939,11 @@ fn join_selections_impl(cx: &mut Context, select_space: bool) {

3939 }

3940 }

3941

3942+ // nothing to do, bail out early to avoid crashes later

3943+ if changes.is_empty() {

3944+ return;

3945+ }

3946+

3942 changes.sort_unstable_by_key(|(from, _to, _text)| *from);

3947 changes.sort_unstable_by_key(|(from, _to, _text)| *from);

3943 changes.dedup();

3948 changes.dedup();

3944

3949