From fe66ef26cd3eb6415f3d8c8d93342d403c40ff82 Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Fri, 18 Jun 2010 09:30:38 +0000
Subject: [PATCH] (bug 24016) API: Handle parameters specified in simple string
 syntax ( 'paramname' => 'defaultval' ) correctly when outputting help. Patch
 by Brad Jorsch.

---
 includes/api/ApiBase.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/includes/api/ApiBase.php b/includes/api/ApiBase.php
index a89f41fad3..f9ac106f5f 100644
--- a/includes/api/ApiBase.php
+++ b/includes/api/ApiBase.php
@@ -294,6 +294,12 @@ abstract class ApiBase {
 					$desc = implode( $paramPrefix, $desc );
 				}
 
+				if ( !is_array( $paramSettings ) ) {
+					$paramSettings = array(
+						self::PARAM_DFLT => $paramSettings,
+					);
+				}
+
 				$deprecated = isset( $paramSettings[self::PARAM_DEPRECATED] ) ?
 					$paramSettings[self::PARAM_DEPRECATED] : false;
 				if ( $deprecated ) {
-- 
2.20.1