fix when node

zhuxiujia · Apr 9, 2021 · 484cd75 · 484cd75
1 parent 13549b1
commit 484cd75
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ast/NodeChoose.go b/ast/NodeChoose.go
@@ -21,7 +21,7 @@ func (it *NodeChoose) Eval(env map[string]interface{}, arg_array *[]interface{},
 		if e != nil {
 			return nil, e
 		}
-		if r != nil {
+		if v.Type() == NWhen && r != nil {
 			return r, nil
 		}
 	}