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expr: Anchor regex for detecting range quantifier

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Teemu Pätsi 2025-05-27 04:19:57 +03:00
parent 874a9304cf
commit 3065482440
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src/uu/expr/src/syntax_tree.rs
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@ -302,7 +302,7 @@ where
}
// Check if parsed quantifier is valid
let re = Regex::new(r"(\d*,\d*|\d+)").expect("valid regular expression");
let re = Regex::new(r"^(\d*,\d*|\d+)").expect("valid regular expression");
match re.captures(&quantifier) {
None => false,
Some(captures) => {