From f2e981e269052db73765be3eb1c97aa69f868d5e Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Mon, 20 Mar 2017 18:02:21 +0100
Subject: [PATCH] also set nonmaskedstorage in error cases

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 apps/files_sharing/lib/SharedStorage.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/apps/files_sharing/lib/SharedStorage.php b/apps/files_sharing/lib/SharedStorage.php
index 560c195d8baa5..77bbb2f227b2d 100644
--- a/apps/files_sharing/lib/SharedStorage.php
+++ b/apps/files_sharing/lib/SharedStorage.php
@@ -98,6 +98,7 @@ public function __construct($arguments) {
 	private function getSourceRootInfo() {
 		if (is_null($this->sourceRootInfo)) {
 			if (is_null($this->superShare->getNodeCacheEntry())) {
+				$this->init();
 				$this->sourceRootInfo = $this->nonMaskedStorage->getCache()->get($this->rootPath);
 			} else {
 				$this->sourceRootInfo = $this->superShare->getNodeCacheEntry();
@@ -132,6 +133,10 @@ private function init() {
 			$this->rootPath = '';
 			$this->logger->logException($e);
 		}
+
+		if (!$this->nonMaskedStorage) {
+			$this->nonMaskedStorage = $this->storage;
+		}
 	}
 
 	/**