From 2cf137042a708d49022ac90852d799b9123810c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arne=20Schr=C3=B6der=2C=20M=2E=20A=2E?=
 <schroeder@data-quest.de>
Date: Wed, 18 Feb 2026 10:56:32 +0000
Subject: =?UTF-8?q?Resolve=20"ILIAS-Schnittstelle:=20getUserRoles=20wirft?=
 =?UTF-8?q?=20TypeError,=20wenn=20SOAP-Abfrage=20fehlschl=C3=A4gt"?=
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Closes #6271

Merge request studip/studip!4741
---
 lib/ilias_interface/ConnectedIlias.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/ilias_interface/ConnectedIlias.php b/lib/ilias_interface/ConnectedIlias.php
index f0d6e75..c7bdc76 100644
--- a/lib/ilias_interface/ConnectedIlias.php
+++ b/lib/ilias_interface/ConnectedIlias.php
@@ -76,6 +76,7 @@ class ConnectedIlias
                         "root" => "admin"
         ];
         $this->user_operations = [self::OPERATION_VISIBLE, self::OPERATION_READ];
+        $this->user_roles = [];
         $this->operations = [];
         $this->course_modules = [];
         $this->user_modules = [];
@@ -1554,7 +1555,10 @@ class ConnectedIlias
     public function getUserRoles(): array
     {
         if (empty($this->user_roles)) {
-            $this->user_roles = $this->soap_client->getUserRoles($this->user->getId());
+            $roles = $this->soap_client->getUserRoles($this->user->getId());
+            if ($roles !== false) {
+                $this->user_roles = $roles;
+            }
         }
         return $this->user_roles;
     }
-- 
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