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Merge pull request #617 from MarekSpodBiedry:issue-541

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Brandon Thomas
2026-10-12 23:21:39 -04:00
parent 2f83a04521 358334c755
commit 6de925c1b6
1 changed files with 5 additions and 1 deletions
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crates/functions/src/text.rs
+5 -1
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@@ -214,7 +214,7 @@ fn find_impl(a: &[Arg], wild: bool) -> R<Value> {
let hay = text(a, 1)?;
let start = opt_num(a, 2, 1.0)?;
let hc = chars(&hay);
if (start.is_nan() || start < 1.0) || start > hc.len() as f64 + 1.0 {
if (start.is_nan() || start < 1.0) || start > hc.len().max(1) as f64 {
return Err(CellError::Value);
}
let start = start as usize - 1;
@@ -1032,6 +1032,10 @@ mod tests {
close(ev("SEARCH", vec![t("~*"), t("a*b")]), 2.0);
is_err(ev("SEARCH", vec![t("z"), t("abc")]), CellError::Value);
is_err(ev("SEARCH", vec![t("a"), t("abc"), n(5.0)]), CellError::Value);
for f in ["FIND", "SEARCH"] {
close(ev(f, vec![t(""), t("abc"), n(3.0)]), 3.0);
is_err(ev(f, vec![t(""), t("abc"), n(4.0)]), CellError::Value);
}
assert_eq!(ev("EXACT", vec![t("a"), t("A")]), Value::Bool(false));
assert_eq!(ev("EXACT", vec![t("a"), t("a")]), Value::Bool(true));
}