From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 4 Feb 2013 19:56:25 +0000 (+0100)
Subject: Fixed loop for images
X-Git-Tag: 2.0.0_Beta_1~509
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f9520da614000c4ca36de1368c3c807f580badeb;p=GitHub%2FWoltLab%2FWCF.git

Fixed loop for images
---

diff --git a/wcfsetup/install/files/js/WCF.ImageViewer.js b/wcfsetup/install/files/js/WCF.ImageViewer.js
index caf4ce0a5e..1d78762f82 100644
--- a/wcfsetup/install/files/js/WCF.ImageViewer.js
+++ b/wcfsetup/install/files/js/WCF.ImageViewer.js
@@ -45,13 +45,13 @@ WCF.ImageViewer = Class.extend({
 	_initImageViewer: function() {
 		WCF.DOMNodeInsertedHandler.enable();
 		
-		$('a.jsImageViewer').each(function(index, link) {
-			var $link = $(link).removeClass('jsImageViewer');
-			$link.slimbox({
+		var $links = $('a.jsImageViewer');
+		if ($links.length) {
+			$links.removeClass('jsImageViewer').slimbox({
 				counterText: WCF.Language.get('wcf.imageViewer.counter'),
 				loop: true
 			});
-		});
+		}
 		
 		WCF.DOMNodeInsertedHandler.disable();
 	},