Merge pull request #757 from nextcloud/backport/755/stable29

[stable29] fix: catch and filter shares whom storage is not available

Author: juliusknorr

lib/Service/RecentlySharedFilesSource.php

@@ -28,6 +28,7 @@
 use Generator;
 use OCP\Files\IRootFolder;
 use OCP\Files\NotFoundException;
+use OCP\Files\StorageNotAvailableException;
 use OCP\IL10N;
 use OCP\IUser;
 use OCP\Share\IManager;
@@ -119,6 +120,8 @@ public function getMostRecentRecommendation(IUser $user, int $max): array {
 				);
 			} catch (NotFoundException $ex) {
 				return null;
+			} catch (StorageNotAvailableException $e) {
+				return null;
 			}
 		}, $shares));
 	}