1 files changed, 2 insertions, 0 deletions
diff --git a/includes/cache.inc b/includes/cache.inc
index 1abf74844..b8fb7dd90 100644
--- a/includes/cache.inc
+++ b/includes/cache.inc
@@ -336,6 +336,8 @@ class DrupalDatabaseCache implements DrupalCacheInterface {
    *   valid item to load.
    */
   protected function prepareItem($cache) {
+    global $user;
+
     if (!isset($cache->data)) {
       return FALSE;
     }