1--TEST--
2"block" function with undefined block
3--TEMPLATE--
4{% extends "base.twig" %}
5{% block foo %}{{ parent() }}{{ block('unknown') }}{{ block('bar') }}{% endblock %}
6--TEMPLATE(base.twig)--
7{% block foo %}Foo{% endblock %}
8{% block bar %}Bar{% endblock %}
9--DATA--
10return []
11--EXPECT--
12FooBarBar
13