From ab23ecb7f5999e570e4a72ed7ba82f4b4979d048 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Fri, 19 Feb 2016 09:36:41 +0000
Subject: [PATCH] fix infolog wont save, if cc was an empty string, seems
 taglist needs empty now as empty array, not null or ""

---
 etemplate/js/et2_widget_taglist.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/etemplate/js/et2_widget_taglist.js b/etemplate/js/et2_widget_taglist.js
index 29520b6ebb..daf6c6bd27 100644
--- a/etemplate/js/et2_widget_taglist.js
+++ b/etemplate/js/et2_widget_taglist.js
@@ -381,7 +381,7 @@ var et2_taglist = et2_selectbox.extend(
 	set_select_options: function(_options)
 	{
 		this.options.select_options = this._options2data(_options);
-		
+
 		if(this.taglist == null) return;
 		var widget = this;
 		this.taglist.setData(function(query) {
@@ -404,9 +404,10 @@ var et2_taglist = et2_selectbox.extend(
 	 */
 	set_value: function(value)
 	{
+		if (value === '' || value === null) value = [];
 		var values = jQuery.isArray(value) ? jQuery.extend([],value) : [value];
 		this.options.value = values;
-		
+
 		if(this.taglist == null) return;
 
 		if(!value)