Cleanup for r27897:

[lhc/web/wiklou.git] / includes / SpecialUserlogin.php

diff --git a/includes/SpecialUserlogin.php b/includes/SpecialUserlogin.php
index 2c27292..b4c4699 100644 (file)
--- a/includes/SpecialUserlogin.php
+++ b/includes/SpecialUserlogin.php
@@ -826,7 +826,9 @@ class LoginForm {
                        foreach( $langs as $lang ) {
                                $lang = trim( $lang, '* ' );
                                $parts = explode( '|', $lang );
-                               $links[] = $this->makeLanguageSelectorLink( $parts[0], $parts[1] );
+                               if (count($parts) >= 2) {
+                                       $links[] = $this->makeLanguageSelectorLink( $parts[0], $parts[1] );
+                               }
                        }
                        return count( $links ) > 0 ? wfMsgHtml( 'loginlanguagelabel', implode( ' | ', $links ) ) : '';
                } else {