From 8ca02215a8fa1f5448b3d7fb02ea56257f7ce880 Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Sat, 16 Aug 2008 20:52:56 +0000
Subject: [PATCH] API: Fixing an E_NOTICE reported by Wikia. Can't reproduce
 locally, but an extra @ can't hurt.

---
 includes/api/ApiQuery.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/api/ApiQuery.php b/includes/api/ApiQuery.php
index f14b462c31..8199070e87 100644
--- a/includes/api/ApiQuery.php
+++ b/includes/api/ApiQuery.php
@@ -229,8 +229,8 @@ class ApiQuery extends ApiBase {
 	 * Create instances of all modules requested by the client
 	 */
 	private function InstantiateModules(&$modules, $param, $moduleList) {
-		$list = $this->params[$param];
-		if (isset ($list))
+		$list = @$this->params[$param];
+		if (!is_null ($list))
 			foreach ($list as $moduleName)
 				$modules[] = new $moduleList[$moduleName] ($this, $moduleName);
 	}
-- 
2.20.1