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-rw-r--r--modules/system/system.install2
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/system/system.install b/modules/system/system.install
index f402edd58..3062a58fd 100644
--- a/modules/system/system.install
+++ b/modules/system/system.install
@@ -2078,6 +2078,8 @@ function system_update_7021() {
* Add the queue tables.
*/
function system_update_7022() {
+ $ret = array();
+
$schema['queue'] = array(
'description' => 'Stores items in queues.',
'fields' => array(