Merge pull request #3042 from nextcloud/checkArrayKey

fix: check if array key exists
nextcloud · Jul 12, 2024 · f9b8f1e · f9b8f1e
2 parents 6eed151 + 9c481bf
commit f9b8f1e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Controller/FolderController.php b/lib/Controller/FolderController.php
@@ -304,9 +304,9 @@ private function buildOCSResponseXML(string $format, DataResponse $data): V1Resp
 	}
 
 	private function folderDataForXML(array $data): array {
-		$groups = $data['group_details'];
-		$data['groups'] = [];
+		$groups = $data['group_details'] ?? [];
 		unset($data['group_details']);
+		$data['groups'] = [];
 		foreach ($groups as $id => $group) {
 			$data['groups'][] = [
 				'@group_id' => $id,