Merge pull request #29419 from nextcloud/backport/29400/stable22

[stable22] fixes an undefined index when getAccessList returns an empty array
nextcloud · Oct 23, 2021 · 7fe15c7 · 7fe15c7
2 parents 629225c + 5145675
commit 7fe15c7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/apps/workflowengine/lib/Entity/File.php b/apps/workflowengine/lib/Entity/File.php
@@ -141,7 +141,7 @@ public function isLegitimatedForUserId(string $uid): bool {
 				return true;
 			}
 			$acl = $this->shareManager->getAccessList($node, true, true);
-			return array_key_exists($uid, $acl['users']);
+			return isset($acl['users']) && array_key_exists($uid, $acl['users']);
 		} catch (NotFoundException $e) {
 			return false;
 		}