From d19fb497c61c62a204a3ec78a2778123fd97bd58 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Thu, 14 Mar 2024 19:12:37 +0000
Subject: [PATCH] fixes #3741

Closes #3741

Merge request studip/studip!2599
---
 app/views/shared/contacts/range.php | 2 +-
 lib/models/OERMaterial.php          | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/views/shared/contacts/range.php b/app/views/shared/contacts/range.php
index c61e43ef994..d66c494430f 100644
--- a/app/views/shared/contacts/range.php
+++ b/app/views/shared/contacts/range.php
@@ -70,7 +70,7 @@
             ?>
             </td>
         </tr>
-        <? if ($range_id == $mvv_contact->range_id && $contact_id == $mvv_contact->contact_id) : ?>
+        <? if ($range_id == $mvv_contact->range_id && ($contact_id ?? null) == $mvv_contact->contact_id) : ?>
             <tr class="loaded-details nohover">
                 <?= $this->render_partial('shared/contacts/details', compact('mvv_contact')) ?>
             </tr>
diff --git a/lib/models/OERMaterial.php b/lib/models/OERMaterial.php
index a023ad1ed6b..bf0f8dc0cd7 100644
--- a/lib/models/OERMaterial.php
+++ b/lib/models/OERMaterial.php
@@ -632,9 +632,9 @@ class OERMaterial extends SimpleORMap
                     $user['contact_type'] = "oercampus";
                 }
                 $user['name'] = $userdata['name'];
-                $user['avatar_url'] = $userdata['avatar'] ?: null;
+                $user['avatar_url'] = $userdata['avatar'] ?? null;
                 $userdata = $user['data'] ? $user['data']->getArrayCopy() : [];
-                $userdata['description'] = $userdata['description'] ?: null;
+                $userdata['description'] = $userdata['description'] ?? null;
                 $user['data'] = $userdata;
                 $user->store();
 
-- 
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