mixin-exists allows 2 args
@@ -106,7 +106,7 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
f.insert(
"mixin-exists".to_owned(),
Box::new(|args, scope| {
- max_args!(args, 1);
+ max_args!(args, 2);
match arg!(args, 0, "name") {
Value::Ident(s, _) => Ok(Value::bool(scope.mixin_exists(&s))),
v => Err(format!("$name: {} is not a string.", v).into()),
