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proper error message in unit() when not given number

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This commit is contained in:
ConnorSkees 2020-03-17 10:10:42 -04:00
parent 3b5dd73a65
commit 42787ec700
1 changed files with 1 additions and 1 deletions
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2
src/builtin/meta.rs
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@ -47,7 +47,7 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
max_args!(args, 1); max_args!(args, 1);
let unit = match arg!(args, 0, "number") { let unit = match arg!(args, 0, "number") {
Value::Dimension(_, u) => u.to_string(), Value::Dimension(_, u) => u.to_string(),
_ => String::new(), v => return Err(format!("$number: {} is not a number.", v).into()),
}; };
Ok(Value::Ident(unit, QuoteKind::Double)) Ok(Value::Ident(unit, QuoteKind::Double))
}), }),