From e7a55c4fef0195dc7c48b81556d7f44c7efbd1e5 Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Mon, 6 Jun 2016 17:01:55 +0200
Subject: [PATCH] handle path not being set in shared cache (#24993)

---
 apps/files_sharing/lib/Cache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/files_sharing/lib/Cache.php b/apps/files_sharing/lib/Cache.php
index 82d885a8ef..a0519cadba 100644
--- a/apps/files_sharing/lib/Cache.php
+++ b/apps/files_sharing/lib/Cache.php
@@ -81,7 +81,7 @@ class Cache extends CacheJail {
 	}
 
 	protected function formatCacheEntry($entry) {
-		$path = $entry['path'];
+		$path = isset($entry['path']) ? $entry['path'] : '';
 		$entry = parent::formatCacheEntry($entry);
 		$sharePermissions = $this->storage->getPermissions($path);
 		if (isset($entry['permissions'])) {