From 98c09019c6fa8fd5608b23d6f234eb4f9010f29d Mon Sep 17 00:00:00 2001
From: Jake <j.vondoemming@stud.uni-goettingen.de>
Date: Fri, 7 Oct 2022 06:49:37 +0200
Subject: [PATCH] updated cards.html

---
 theme/templates/macros/cards.html | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/theme/templates/macros/cards.html b/theme/templates/macros/cards.html
index f650796..df5542b 100644
--- a/theme/templates/macros/cards.html
+++ b/theme/templates/macros/cards.html
@@ -1,6 +1,7 @@
 
-{%- macro open(id = None, classes = None) -%}
-	<ul {%- if id %} id="{{ id|e }}"{% endif %} class="cards {%- if classes %}{% for class in classes %} {{ class|e }}{% endfor %}{% endif %}">
+{%- macro open(id = None, classes = []) -%}
+	{%- set attr = {"id": id, "classes": classes} -%}
+	<ul {{ common.render_attr(attr, None)}}>
 {%- endmacro -%}
 
 {%- macro close() -%}
-- 
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