Optimize LIST command generation

Don't send select options if there are none.
horde · Sep 16, 2014 · 4a60f57 · 4a60f57
1 parent 531c931
commit 4a60f57
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php b/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
@@ -1333,10 +1333,11 @@ protected function _getMailboxList($pattern, $mode, $options,
                 $select_opts->add('RECURSIVEMATCH');
             }
 
-            $cmd->add(array(
-                $select_opts,
-                ''
-            ));
+            if (!empty($select_opts)) {
+                $cmd->add($select_opts);
+            }
+
+            $cmd->add('');
 
             $tmp = new Horde_Imap_Client_Data_Format_List();
             foreach ($pattern as $val) {