fix: Prevent crash when refreshing metadata for files without an owner

This crash was mostly happening when using external storages and for example the command "occ memories:migrate-google-takeout"

Signed-off-by: Vincent FarZz <farcry69@live.fr>

diff --git a/lib/private/FilesMetadata/FilesMetadataManager.php b/lib/private/FilesMetadata/FilesMetadataManager.php
index 013c85af604b6541dcd92f296c29539eb115ef8b..6f7faf5d61c23da2376883189ab1cf4463f3f665 100644 (file)
--- a/lib/private/FilesMetadata/FilesMetadataManager.php
+++ b/lib/private/FilesMetadata/FilesMetadataManager.php
@@ -122,7 +122,7 @@ class FilesMetadataManager implements IFilesMetadataManager {
                                return $this->refreshMetadata($node, self::PROCESS_BACKGROUND);
                        }
 
-                       $this->jobList->add(UpdateSingleMetadata::class, [$node->getOwner()->getUID(), $node->getId()]);
+                       $this->jobList->add(UpdateSingleMetadata::class, [$node->getOwner()?->getUID(), $node->getId()]);
                }
 
                return $metadata;