From 490a21ac67f4fdb8457d068af3b8321ce8a6e941 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Sat, 9 Nov 2013 18:50:24 +0100
Subject: [PATCH] Fixes array index issue in tagging JavaScript

---
 wcfsetup/install/files/js/WCF.Tagging.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/wcfsetup/install/files/js/WCF.Tagging.js b/wcfsetup/install/files/js/WCF.Tagging.js
index d12233debf..828de7241a 100644
--- a/wcfsetup/install/files/js/WCF.Tagging.js
+++ b/wcfsetup/install/files/js/WCF.Tagging.js
@@ -133,7 +133,9 @@ WCF.Tagging.TagList = WCF.EditableItemList.extend({
 	_removeItem: function(objectID, label) {
 		for (var $i = 0, $length = this._data.length; $i < $length; $i++) {
 			if (this._data[$i] === label) {
-				delete this._data[$i];
+				// don't use "delete" here since it doesn't reindex
+				// the array
+				this._data.splice($i, 1);
 				return;
 			}
 		}
@@ -168,4 +170,4 @@ WCF.Tagging.TagSearch = WCF.Search.Base.extend({
 	init: function(searchInput, callback, excludedSearchValues, commaSeperated) {
 		this._super(searchInput, callback, excludedSearchValues, commaSeperated, false);
 	}
-});
\ No newline at end of file
+});
-- 
2.20.1