Fixes count(): Parameter must be an array or an object that implements Countable #158 by replacing count with existence check for var,name and then using length

This commit is contained in:
Benjamin Southall 2019-08-10 12:00:06 +10:00
parent 82335ef2f5
commit 878b9aa420

View File

@ -23,7 +23,7 @@
<th>{% trans 'Description' %}</th>
</tr>
{% for var in conf if var.type != 'array' %}
{% if var.name|count == 1 %}
{% if var.name and var.name|length == 1 %}
{% set name = 'cf_' ~ var.name %}
{% else %}
{% set name = 'cf_' ~ var.name|join('/') %}
@ -31,7 +31,7 @@
<tr>
<th class="minimal">
{% if var.name|count == 1 %}
{% if var.name and var.name|length == 1 %}
{{ var.name }}
{% else %}
{{ var.name|join(' &rarr; ') }}