Update to MediaWiki 1.21.1

1 files changed, 1 insertions, 9 deletions

diff --git a/includes/api/ApiQueryIWBacklinks.php b/includes/api/ApiQueryIWBacklinks.php
index c5012f08..b47d31f2 100644
--- a/includes/api/ApiQueryIWBacklinks.php
+++ b/includes/api/ApiQueryIWBacklinks.php
@@ -56,10 +56,7 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 
 		if ( !is_null( $params['continue'] ) ) {
 			$cont = explode( '|', $params['continue'] );
-			if ( count( $cont ) != 3 ) {
-				$this->dieUsage( 'Invalid continue param. You should pass the ' .
-					'original value returned by the previous query', '_badcontinue' );
-			}
+			$this->dieContinueUsageIf( count( $cont ) != 3 );
 
 			$db = $this->getDB();
 			$op = $params['dir'] == 'descending' ? '<' : '>';
@@ -233,7 +230,6 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 	public function getPossibleErrors() {
 		return array_merge( parent::getPossibleErrors(), array(
 			array( 'missingparam', 'prefix' ),
-			array( 'code' => '_badcontinue', 'info' => 'Invalid continue param. You should pass the original value returned by the previous query' ),
 		) );
 	}
 
@@ -243,8 +239,4 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 			'api.php?action=query&generator=iwbacklinks&giwbltitle=Test&giwblprefix=wikibooks&prop=info'
 		);
 	}
-
-	public function getVersion() {
-		return __CLASS__ . ': $Id$';
-	}
 }