From f0afe953b7c9c8d43d860fa58127d5621d3accbe Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Wed, 9 Mar 2016 16:31:25 +0000
Subject: [PATCH] Fix toggling multiple display did not reduce value

---
 etemplate/js/et2_widget_taglist.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/etemplate/js/et2_widget_taglist.js b/etemplate/js/et2_widget_taglist.js
index bd80c4de75..14b605955d 100644
--- a/etemplate/js/et2_widget_taglist.js
+++ b/etemplate/js/et2_widget_taglist.js
@@ -715,7 +715,11 @@ var et2_taglist = (function(){ "use strict"; return et2_selectbox.extend([et2_IR
 		if(this.taglist == null) return;
 
 		// Switch to multiple if allowed and more than 1 value
-		this._set_multiple(this.options.multiple ? values.length > 1 : false);
+		var multiple = this.options.multiple ? values.length > 1 : false;
+		if(multiple !== this._multiple)
+		{
+			this._set_multiple(multiple);
+		}
 		
 		this.taglist.setSelection(values);
 	},