From: Robin Appelman <icewind@owncloud.com>
Date: Wed, 1 Apr 2015 14:12:01 +0000 (+0200)
Subject: check for source cache
X-Git-Tag: v8.1.0alpha1~19^2~4
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=6b5daca7b7732edc1a30bcca28827897d9558130;p=nextcloud-server.git

check for source cache
---

diff --git a/apps/files_sharing/lib/cache.php b/apps/files_sharing/lib/cache.php
index e9b2addea38..187d3f38afc 100644
--- a/apps/files_sharing/lib/cache.php
+++ b/apps/files_sharing/lib/cache.php
@@ -416,7 +416,9 @@ class Shared_Cache extends Cache {
 			// bubble up to source cache
 			$sourceCache = $this->getSourceCache($path);
 			$parent = dirname($this->files[$path]);
-			$sourceCache->correctFolderSize($parent);
+			if ($sourceCache) {
+				$sourceCache->correctFolderSize($parent);
+			}
 		}
 	}