From f906e19024d9cf235191dc10b8fe02fba755664b Mon Sep 17 00:00:00 2001
From: Alexander Opitz <opitz.alexander@googlemail.com>
Date: Wed, 18 Sep 2024 12:03:12 +0200
Subject: [PATCH] [BUGFIX] BackendPreview: Check array before access in fluid

Resolves: #576
Release: 12.0.1 8.2.0
---
 .../Preview/Tt_content/Templavoilaplus_pi1.html      | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/Resources/Private/Partials/Backend/Preview/Tt_content/Templavoilaplus_pi1.html b/Resources/Private/Partials/Backend/Preview/Tt_content/Templavoilaplus_pi1.html
index 97c43c4fd..1f7a022b5 100644
--- a/Resources/Private/Partials/Backend/Preview/Tt_content/Templavoilaplus_pi1.html
+++ b/Resources/Private/Partials/Backend/Preview/Tt_content/Templavoilaplus_pi1.html
@@ -63,9 +63,11 @@
 </f:section>
 
 <f:section name="section">
-    <ul>
-    <f:for each="{fieldsData}" as="fieldData">
-        <li><f:render section="elements" arguments="{fieldsDs: fieldsDs, fieldsData: fieldData}" /></li>
-    </f:for>
-    </ul>
+    <f:if condition="{fieldsData}">
+        <ul>
+        <f:for each="{fieldsData}" as="fieldData">
+            <li><f:render section="elements" arguments="{fieldsDs: fieldsDs, fieldsData: fieldData}" /></li>
+        </f:for>
+        </ul>
+    </f:if>
 </f:section>