From 457c38cc3a387f39e41d37e76617abcbfe763a2c Mon Sep 17 00:00:00 2001
From: Matthias Mullie <git@mullie.eu>
Date: Thu, 27 Sep 2012 12:10:10 +0200
Subject: [PATCH] fix php notices

Change-Id: I44ec2181ac7f2aea775f17c162838d52524084f8
---
 AbuseFilter.class.php         | 2 +-
 Views/AbuseFilterViewEdit.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/AbuseFilter.class.php b/AbuseFilter.class.php
index 7e22bbd05..9e7b50cfc 100644
--- a/AbuseFilter.class.php
+++ b/AbuseFilter.class.php
@@ -1622,7 +1622,7 @@ class AbuseFilter {
 		list( $row2, $actions2 ) = $version_2;
 
 		foreach ( $compareFields as $field ) {
-			if ( $row1->$field != $row2->$field ) {
+			if ( !isset( $row2->$field ) || $row1->$field != $row2->$field ) {
 				$differences[] = $field;
 			}
 		}
diff --git a/Views/AbuseFilterViewEdit.php b/Views/AbuseFilterViewEdit.php
index c44673e75..1f1cffb00 100644
--- a/Views/AbuseFilterViewEdit.php
+++ b/Views/AbuseFilterViewEdit.php
@@ -344,7 +344,7 @@ class AbuseFilterViewEdit extends AbuseFilterView {
 				'default'
 			);
 
-			if ( $row->af_group ) {
+			if ( isset( $row->af_group ) && $row->af_group ) {
 				$groupSelector->setDefault($row->af_group);
 			}
 
@@ -642,7 +642,7 @@ class AbuseFilterViewEdit extends AbuseFilterView {
 					$warnMsg = $parameters[0];
 				} elseif (
 					$row &&
-					$row->af_group &&
+					isset( $row->af_group ) && $row->af_group &&
 					isset($wgAbuseFilterDefaultWarningMessage[$row->af_group] )
 				) {
 					$warnMsg = $wgAbuseFilterDefaultWarningMessage[$row->af_group];