From: Jens Hausdorf <hello@jens-hausdorf.de>
Date: Wed, 18 Oct 2017 10:14:08 +0000 (+0200)
Subject: fix php 7.2 compatibility problem (#2436)
X-Git-Tag: 3.1.0_Beta_2~28
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5ac58e903ad3be891d9232ba8986d225e368a1b9;p=GitHub%2FWoltLab%2FWCF.git

fix php 7.2 compatibility problem (#2436)

* fix php 7.2 compatibility problem

* new approach fixing the problem
---

diff --git a/com.woltlab.wcf/templates/article.tpl b/com.woltlab.wcf/templates/article.tpl
index db0a6d04b6..b64ceb5e0d 100644
--- a/com.woltlab.wcf/templates/article.tpl
+++ b/com.woltlab.wcf/templates/article.tpl
@@ -263,7 +263,7 @@
 	</div>
 {/if}
 
-{if $relatedArticles|count}
+{if $relatedArticles !== null && $relatedArticles|count}
 	<section class="section relatedArticles">
 		<h2 class="sectionTitle">{lang}wcf.article.relatedArticles{/lang}</h2>