misc style issues

[lhc/web/wiklou.git] / maintenance / sql.php

diff --git a/maintenance/sql.php b/maintenance/sql.php
index 72e6775..9b0b576 100644 (file)
--- a/maintenance/sql.php
+++ b/maintenance/sql.php
@@ -105,6 +105,7 @@ class MwSql extends Maintenance {
        public function sqlPrintResult( $res, $db ) {
                if ( !$res ) {
                        // Do nothing
+                       return;
                } elseif ( is_object( $res ) && $res->numRows() ) {
                        foreach ( $res as $row ) {
                                $this->output( print_r( $row, true ) );