From 856a37bada91b50debdfb2b727185e1acf7acc32 Mon Sep 17 00:00:00 2001
From: Elmar Ludwig <elmar.ludwig@uni-osnabrueck.de>
Date: Fri, 18 Mar 2022 23:05:48 +0100
Subject: [PATCH] prevent default event handler, fixes #808

---
 .../vue/components/courseware/CoursewareCollapsibleBox.vue      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/vue/components/courseware/CoursewareCollapsibleBox.vue b/resources/vue/components/courseware/CoursewareCollapsibleBox.vue
index fd1d19ce925..e4a7497c87a 100755
--- a/resources/vue/components/courseware/CoursewareCollapsibleBox.vue
+++ b/resources/vue/components/courseware/CoursewareCollapsibleBox.vue
@@ -1,6 +1,6 @@
 <template>
     <div class="cw-collapsible" :class="{ 'cw-collapsible-open': isOpen }">
-        <a href="#" :aria-expanded="isOpen" @click="isOpen = !isOpen">
+        <a href="#" :aria-expanded="isOpen" @click.prevent="isOpen = !isOpen">
             <header :class="{ 'cw-collapsible-open': isOpen }" class="cw-collapsible-title">
                 <studip-icon v-if="icon" :shape="icon" /> {{ title }}
             </header>
-- 
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