maintenance: Add missing limit parameters to some explode()

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

diff --git a/maintenance/Maintenance.php b/maintenance/Maintenance.php
index f3c2e12..b638b42 100644 (file)
--- a/maintenance/Maintenance.php
+++ b/maintenance/Maintenance.php
@@ -1251,7 +1251,7 @@ abstract class Maintenance {
                        $settingsFile = "$IP/LocalSettings.php";
                }
                if ( isset( $this->mOptions['wiki'] ) ) {
-                       $bits = explode( '-', $this->mOptions['wiki'] );
+                       $bits = explode( '-', $this->mOptions['wiki'], 2 );
                        if ( count( $bits ) == 1 ) {
                                $bits[] = '';
                        }