1--TEST-- 2"for" tag can use an "else" clause 3--TEMPLATE-- 4{% for item in items %} 5 {% for item in items1 %} 6 * {{ item }} 7 {% else %} 8 no {{ item }} 9 {% endfor %} 10{% else %} 11 no item1 12{% endfor %} 13--DATA-- 14return ['items' => ['a', 'b'], 'items1' => []] 15--EXPECT-- 16no a 17 no b 18