Avoid "PHP Warning: Division by zero in maintenance/mcc.php on line 92" if there...

diff --git a/maintenance/mcc.php b/maintenance/mcc.php
index 73730b1..e90266a 100644 (file)
--- a/maintenance/mcc.php
+++ b/maintenance/mcc.php
@@ -86,6 +86,10 @@ do {
                        break;
 
                case 'server':
+                       if ( $mcc->_single_sock !== null ) {
+                               print $mcc->_single_sock . "\n";
+                               break;
+                       }
                        $res = $mcc->get( $args[0] );
                        $hv = $mcc->_hashfunc( $args[0] );
                        for ( $i = 0; $i < 3; $i++ ) {