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Avoid subtraction underflow when searching terminal

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Co-authored-by: Keith Simmons <keith@zed.dev>
This commit is contained in:
Max Brunsfeld 2022-09-01 14:06:16 -07:00
parent 0e0bae8faa
commit f87e7d3bed
1 changed files with 1 additions and 1 deletions
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2
crates/terminal/src/terminal_container_view.rs
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@ -432,7 +432,7 @@ impl SearchableItem for TerminalContainer {
} }
// If no selection after selection head, return the last match // If no selection after selection head, return the last match
return Some(matches.len() - 1); return Some(matches.len().saturating_sub(1));
} else { } else {
Some(0) Some(0)
} }