fix picture tags having an extra comma in their srcset

2019-02-23 23:35:20 +01:00 · 2019-02-23 23:35:20 +01:00 · fc25e6ca7b
parent 0cb94cfa01
commit fc25e6ca7b
1 changed files with 2 additions and 1 deletions
--- a/templates/lib/picture.html
+++ b/templates/lib/picture.html
@ -8,7 +8,8 @@
    {%- for format in formats %}
    <source type='image/{{format}}' sizes='{{sizes}}' srcset="
    {%- for width in widths -%}
-        {{ st('{}-{}.{}'.format(basename, width, format)) }} {{width}}w,
+        {{ st('{}-{}.{}'.format(basename, width, format)) }} {{width}}w
+        {%- if not loop.last %},{% endif %}
    {%- endfor -%}
    "/>
    {% endfor %}