git.iko.soy/helix
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fix: crash with ctrl-c on empty file
7f6265eBlaž Hrastnik
helix-core/src/comment.rs+1−1
compare with master
unifiedsplit
@@ -51,7 +51,7 @@ pub fn toggle_line_comments(doc: &Rope, selection: &Selection) -> Transaction {
51 let lines = start..end + 1;
51 let lines = start..end + 1;
52 let (commented, skipped, min) = find_line_comment(token, text, lines.clone());
52 let (commented, skipped, min) = find_line_comment(token, text, lines.clone());
53
53
54− changes.reserve(end - start - skipped.len());
54+ changes.reserve((end - start).saturating_sub(skipped.len()));
55
55
56 for line in lines {
56 for line in lines {
57 if skipped.contains(&line) {
57 if skipped.contains(&line) {