From b3ef1b46edfe83f10ed455d5520027f731563f32 Mon Sep 17 00:00:00 2001
From: Pasvaz <pasqualevazzana@gmail.com>
Date: Wed, 12 Feb 2014 16:20:00 +0100
Subject: [PATCH] Handle Angular Promises. Fix #57

---
 bindonce.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/bindonce.js b/bindonce.js
index d43abf1..0044280 100644
--- a/bindonce.js
+++ b/bindonce.js
@@ -211,7 +211,19 @@
 				var value = (attrs.bindonce) ? scope.$eval(attrs.bindonce) : true;
 				if (value !== undefined)
 				{
-					bindonceController.runBinders();
+					// since Angular 1.2 promises are no longer 
+					// undefined until they don't get resolved
+					if (value.then && typeof value.then === 'function')
+					{
+						value.then(function ()
+						{
+							bindonceController.runBinders();
+						});
+					}
+					else
+					{
+						bindonceController.runBinders();
+					}
 				}
 				else
 				{