From 92b6f6b0155ae75282ecf09f0703bd46ca16fe2d Mon Sep 17 00:00:00 2001
From: Nikita Poltoratsky <parapupum@gmail.com>
Date: Mon, 1 Oct 2018 16:35:07 +0300
Subject: [PATCH] fix(radio): radio group ngModel doesn't setup initial value
 (#842)

---
 src/framework/theme/components/radio/radio-group.component.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/framework/theme/components/radio/radio-group.component.ts b/src/framework/theme/components/radio/radio-group.component.ts
index 4e424dd853..c87ae88efc 100644
--- a/src/framework/theme/components/radio/radio-group.component.ts
+++ b/src/framework/theme/components/radio/radio-group.component.ts
@@ -127,6 +127,10 @@ export class NbRadioGroupComponent implements AfterContentInit, OnDestroy, Contr
 
   writeValue(value: any): void {
     this.value = value;
+
+    if (typeof value !== 'undefined') {
+      this.updateValues();
+    }
   }
 
   protected updateNames() {