also set nonMaskedStorage when shared setup fails

Signed-off-by: Robin Appelman <robin@icewind.nl>

apps/files_sharing/lib/SharedStorage.php

@@ -170,15 +170,18 @@ class SharedStorage extends \OC\Files\Storage\Wrapper\Jail implements ISharedSto
 		} catch (NotFoundException $e) {
 			// original file not accessible or deleted, set FailedStorage
 			$this->storage = new FailedStorage(['exception' => $e]);
+			$this->nonMaskedStorage = $this->storage;
 			$this->cache = new FailedCache();
 			$this->rootPath = '';
 		} catch (NoUserException $e) {
 			// sharer user deleted, set FailedStorage
 			$this->storage = new FailedStorage(['exception' => $e]);
+			$this->nonMaskedStorage = $this->storage;
 			$this->cache = new FailedCache();
 			$this->rootPath = '';
 		} catch (\Exception $e) {
 			$this->storage = new FailedStorage(['exception' => $e]);
+			$this->nonMaskedStorage = $this->storage;
 			$this->cache = new FailedCache();
 			$this->rootPath = '';
 			$this->logger->logException($e);
@@ -553,6 +556,7 @@ class SharedStorage extends \OC\Files\Storage\Wrapper\Jail implements ISharedSto
 		if (!$this->storage instanceof IStorage) {
 			$e = new \Exception('Share source storage is null after initializing for share: ' . $this->getShare()->getId());
 			$this->storage = new FailedStorage(['exception' => $e]);
+			$this->nonMaskedStorage = $this->storage;
 			$this->cache = new FailedCache();
 			$this->rootPath = '';
 			$this->logger->logException($e);