From: Brad Jorsch <bjorsch@wikimedia.org>
Date: Wed, 2 Dec 2015 14:09:08 +0000 (-0500)
Subject: API: Add isset() to avoid PHP warning
X-Git-Tag: 1.31.0-rc.0~8843
X-Git-Url: http://git.cyclocoop.org/%22%2C%20generer_url_ecrire%28?a=commitdiff_plain;h=bb097d93163a76abe5586c72d105b82823bd4969;p=lhc%2Fweb%2Fwiklou.git

API: Add isset() to avoid PHP warning

Bug: T120075
Change-Id: I8e4ac665c262e6f889abba24eb2beb4fd5a76d1b
---

diff --git a/includes/api/ApiFeedWatchlist.php b/includes/api/ApiFeedWatchlist.php
index 77a3a21a94..c841d830a9 100644
--- a/includes/api/ApiFeedWatchlist.php
+++ b/includes/api/ApiFeedWatchlist.php
@@ -265,7 +265,9 @@ class ApiFeedWatchlist extends ApiBase {
 				if ( !isset( $p[ApiBase::PARAM_HELP_MSG] ) ) {
 					$p[ApiBase::PARAM_HELP_MSG] = "apihelp-query+watchlist-param-$from";
 				}
-				if ( is_array( $p[ApiBase::PARAM_TYPE] ) && isset( $p[ApiBase::PARAM_HELP_MSG_PER_VALUE] ) ) {
+				if ( isset( $p[ApiBase::PARAM_TYPE] ) && is_array( $p[ApiBase::PARAM_TYPE] ) &&
+					isset( $p[ApiBase::PARAM_HELP_MSG_PER_VALUE] )
+				) {
 					foreach ( $p[ApiBase::PARAM_TYPE] as $v ) {
 						if ( !isset( $p[ApiBase::PARAM_HELP_MSG_PER_VALUE][$v] ) ) {
 							$p[ApiBase::PARAM_HELP_MSG_PER_VALUE][$v] = "apihelp-query+watchlist-paramvalue-$from-$v";