cleanup cmd node

[protos/libecoli.git] / lib / ecoli_node_expr.c

diff --git a/lib/ecoli_node_expr.c b/lib/ecoli_node_expr.c
index 72c121e..39f3b70 100644 (file)
--- a/lib/ecoli_node_expr.c
+++ b/lib/ecoli_node_expr.c
@@ -604,10 +604,13 @@ int ec_node_expr_eval(void **user_result, const struct ec_node *node,
                        ops->eval_parenthesis == NULL || ops->eval_free == NULL)
                return -EINVAL;
 
+       ret = ec_node_check_type(node, &ec_node_expr_type);
+       if (ret < 0)
+               return ret;
+
        if (!ec_parsed_matches(parsed))
                return -EINVAL;
 
-       //ec_parsed_dump(stdout, parsed); //XXX
        ret = eval_expression(&result, userctx, ops, node, parsed);
        if (ret < 0)
                return ret;