From: Marcel Werk <burntime@woltlab.com>
Date: Tue, 23 Aug 2016 18:31:58 +0000 (+0200)
Subject: Fixed js error in deleted/collapsed messages
X-Git-Tag: 3.0.0_Beta_1~553
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=51267670bc0fd8d54aae4cba582f500324c84156;p=GitHub%2FWoltLab%2FWCF.git

Fixed js error in deleted/collapsed messages
---

diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Mobile.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Mobile.js
index f29cc392a0..ef2aa24011 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Mobile.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Mobile.js
@@ -167,7 +167,8 @@ define(
 							navigation.classList.toggle('open');
 						}
 					});
-					
+				}
+				if (navigation) {
 					navigation.addEventListener(WCF_CLICK_EVENT, function(event) {
 						event.stopPropagation();
 					});