Merge pull request #2565 from nextcloud/enh/noid/fix-getallbackupvolumes

fix getAllBackupVolumes
nextcloud · May 19, 2023 · 08ff51c · 08ff51c
2 parents 9388ec5 + 14a77ea
commit 08ff51c
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/php/src/Docker/DockerActionManager.php b/php/src/Docker/DockerActionManager.php
@@ -522,8 +522,15 @@ private function getBackupVolumes(string $id) : array
 
     private function getAllBackupVolumes() : array {
         $id = 'nextcloud-aio-apache';
-
-        return array_unique($this->getBackupVolumes($id));
+        $backupVolumesArray = $this->getBackupVolumes($id);
+        // Flatten array
+        $backupVolumesArrayFlat = iterator_to_array(
+            new \RecursiveIteratorIterator(
+                new \RecursiveArrayIterator($backupVolumesArray)
+            ),
+            $use_keys = false
+        );
+        return array_unique($backupVolumesArrayFlat);
     }
 
     private function GetRepoDigestsOfContainer(string $containerName) : ?array {