From c21469a106d1badab778e4b1b467d2998875bda0 Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Wed, 19 Oct 2011 15:15:54 +0000
Subject: [PATCH] Display null dates as empty

---
 etemplate/js/et2_widget_date.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etemplate/js/et2_widget_date.js b/etemplate/js/et2_widget_date.js
index 98151f5089..c62a4384d3 100644
--- a/etemplate/js/et2_widget_date.js
+++ b/etemplate/js/et2_widget_date.js
@@ -605,7 +605,7 @@ var et2_date_ro = et2_valueWidget.extend([et2_IDetachedDOM], {
 
 		this.value = _value;
 
-		if(_value == 0)
+		if(_value == 0 || _value == null)
 		{
 			this.span.attr("datetime", "");
 			return;