From d19de7263781dec85f67baafa165cf6a59a103cf Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <mollekopf@apheleia-it.ch>
Date: Mon, 25 Mar 2024 13:44:00 +0100
Subject: [PATCH] Apparently we can get 200 without a body back

---
 plugins/kolab_files/lib/kolab_files_engine.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/kolab_files/lib/kolab_files_engine.php b/plugins/kolab_files/lib/kolab_files_engine.php
index c2747826..48ae89d9 100644
--- a/plugins/kolab_files/lib/kolab_files_engine.php
+++ b/plugins/kolab_files/lib/kolab_files_engine.php
@@ -1107,6 +1107,10 @@ class kolab_files_engine
                     $status   = $response->getStatus();
                     $body     = @json_decode($response->getBody(), true);
 
+                    if (!$body) {
+                        throw new Exception("Failed to get capabilities. No body returned");
+                    }
+
                     if ($status == 200 && $body['status'] == 'OK') {
                         $_SESSION['kolab_files_caps'] = $body['result'];
                     } else {