From 065469ae3626bc6c99cf69100eefb30a881a7bc7 Mon Sep 17 00:00:00 2001
From: Jeremy Elbourn <jelbourn@gmail.com>
Date: Thu, 27 Oct 2016 10:09:58 -0700
Subject: [PATCH] fix(radio): only fire group change if there is a group
 (#1622)

---
 src/lib/radio/radio.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/radio/radio.ts b/src/lib/radio/radio.ts
index 60a7e387026d..740eba45e7b5 100644
--- a/src/lib/radio/radio.ts
+++ b/src/lib/radio/radio.ts
@@ -415,10 +415,10 @@ export class MdRadioButton implements OnInit {
     event.stopPropagation();
 
     this.checked = true;
-    this.radioGroup._controlValueAccessorChangeFn(this.value);
     this._emitChangeEvent();
 
     if (this.radioGroup) {
+      this.radioGroup._controlValueAccessorChangeFn(this.value);
       this.radioGroup._touch();
     }
   }