From 0c6ff33b310af6e76838b727c3bf05f5a60175c4 Mon Sep 17 00:00:00 2001
From: James Isaac <james.isaac@gmail.com>
Date: Thu, 31 Mar 2016 13:35:22 +0100
Subject: [PATCH] Allow mock Date object in isDate() check

---
 lib/picker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/picker.js b/lib/picker.js
index bf072158..f448e948 100644
--- a/lib/picker.js
+++ b/lib/picker.js
@@ -1087,10 +1087,10 @@ PickerConstructor._ = {
 
 
     /**
-     * Tell if something is a date object.
+     * Tell if something resembles a date object.
      */
     isDate: function( value ) {
-        return {}.toString.call( value ).indexOf( 'Date' ) > -1 && this.isInteger( value.getDate() )
+        return value.getDate && this.isInteger( value.getDate() )
     },