From: Federico Leva <federicoleva@tiscali.it>
Date: Wed, 1 Jul 2015 12:27:55 +0000 (+0200)
Subject: Account for unset visiting watchers
X-Git-Tag: 1.31.0-rc.0~10909^2
X-Git-Url: http://git.cyclocoop.org//%22%22.str_replace%28%27%22%27%2C?a=commitdiff_plain;h=6832094f6c37b6c42484e10c8b64cc78aebe44c4;p=lhc%2Fweb%2Fwiklou.git

Account for unset visiting watchers

Followup to 09a21c4af8dd53644edd31fe731638b60f91594a
Now with `|| $user->isAllowed( 'unwatchedpages' )` we can enter
line 337 without having any count to show.

Change-Id: I6826e1c59899d2c8cbbc6d079874d0d583f8783a
---

diff --git a/includes/actions/InfoAction.php b/includes/actions/InfoAction.php
index 6d43ec55b5..0c1a344864 100644
--- a/includes/actions/InfoAction.php
+++ b/includes/actions/InfoAction.php
@@ -328,7 +328,10 @@ class InfoAction extends FormlessAction {
 				$this->msg( 'pageinfo-watchers' ),
 				$lang->formatNum( $pageCounts['watchers'] )
 			);
-			if ( $config->get( 'ShowUpdatedMarker' ) ) {
+			if (
+				$config->get( 'ShowUpdatedMarker' ) &&
+				isset( $pageCounts['visitingWatchers'] )
+			) {
 				$minToDisclose = $config->get( 'UnwatchedPageSecret' );
 				if ( $pageCounts['visitingWatchers'] > $minToDisclose ||
 					$user->isAllowed( 'unwatchedpages' ) ) {