From c996445b8ee0e281e981b6b0812888f0c147516f Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Tue, 24 Jun 2014 08:54:31 +0200
Subject: [PATCH] Remove unused variable reference

---
 plugins/libkolab/bin/modcache.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/libkolab/bin/modcache.sh b/plugins/libkolab/bin/modcache.sh
index 13290509..533fefd5 100755
--- a/plugins/libkolab/bin/modcache.sh
+++ b/plugins/libkolab/bin/modcache.sh
@@ -110,7 +110,7 @@ case 'clear':
     }
 
     if ($sql_query) {
-        $db->query($sql_query . $sql_add, resource_prefix($opts).'%');
+        $db->query($sql_query, resource_prefix($opts).'%');
         echo $db->affected_rows() . " records deleted from 'kolab_folders'\n";
     }
     break;