function-exists allows 2 args

2020-03-23 15:25:26 -04:00 · 2020-03-23 15:25:26 -04:00 · 81c5a34211
commit 81c5a34211
parent 4b529a1236
1 changed files with 1 additions and 1 deletions
--- a/src/builtin/meta.rs
+++ b/src/builtin/meta.rs
@ -116,7 +116,7 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
    f.insert(
        "function-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.fn_exists(&s) || GLOBAL_FUNCTIONS.contains_key(&s),