From c1af4821bf104055f7c8056a91b4e6305688468e Mon Sep 17 00:00:00 2001
From: Sam Reed <reedy@users.mediawiki.org>
Date: Thu, 11 Feb 2010 22:28:30 +0000
Subject: [PATCH] Cater for some more errors in ApiBase.php

---
 includes/api/ApiBase.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/includes/api/ApiBase.php b/includes/api/ApiBase.php
index 434f805a16..cd30412c72 100644
--- a/includes/api/ApiBase.php
+++ b/includes/api/ApiBase.php
@@ -970,10 +970,18 @@ abstract class ApiBase {
 	* @return array in the format of array( key, param1, param2, ... ) or array( 'code' => ..., 'info' => ... )
 	*/
 	public function getPossibleErrors() {
-		$ret = array( array( 'readrequired' ) );
+		$ret = array();
 		
 		if ( $this->mustBePosted() ) {
-			$ret = array_merge( $ret, array( array ('mustbeposted', $this->getModuleName() ) ) );
+			$ret = array_merge( $ret, array( array ( 'mustbeposted', $this->getModuleName() ) ) );
+		}
+		
+		if ( $this->isReadMode() ) {
+			$ret = array_merge( $ret, array( array ( 'readrequired' ) ) );
+		}
+		
+		if ( $this->isWriteMode() ) {
+			$ret = array_merge( $ret, array( array ( 'writerequired' ), array( 'writedisabled' ) ) );
 		}
 		
 		return $ret;
-- 
2.20.1