From 088ca5368532c0feb8590abf601883be408740ce Mon Sep 17 00:00:00 2001
From: RazeSoldier <razesoldier@outlook.com>
Date: Wed, 31 Jan 2018 18:52:34 +0800
Subject: [PATCH] Compatible with PHP 7.2, avoid passing null to count()

Bug: T185981
Change-Id: I2ee2f79124935426ee06b6e0bcb987d1676fdba1
---
 includes/AbuseFilter.hooks.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/AbuseFilter.hooks.php b/includes/AbuseFilter.hooks.php
index 3175e021f..1832ba854 100644
--- a/includes/AbuseFilter.hooks.php
+++ b/includes/AbuseFilter.hooks.php
@@ -254,7 +254,7 @@ class AbuseFilterHooks {
 			$log_ids = $vars->getVar( 'local_log_ids' )->toNative();
 			$dbw = wfGetDB( DB_MASTER );
 
-			if ( count( $log_ids ) ) {
+			if ( $log_ids !== null && count( $log_ids ) ) {
 				$dbw->update( 'abuse_filter_log',
 					[ 'afl_rev_id' => $revision->getId() ],
 					[ 'afl_id' => $log_ids ],
@@ -266,7 +266,7 @@ class AbuseFilterHooks {
 		if ( $vars->getVar( 'global_log_ids' ) ) {
 			$log_ids = $vars->getVar( 'global_log_ids' )->toNative();
 
-			if ( count( $log_ids ) ) {
+			if ( $log_ids !== null && count( $log_ids ) ) {
 				global $wgAbuseFilterCentralDB;
 				$fdb = wfGetDB( DB_MASTER, [], $wgAbuseFilterCentralDB );