From 334c5c91f61b51d16b95e3accd29d8f5b997d034 Mon Sep 17 00:00:00 2001
From: Rodion <i6@bk.ru>
Date: Sun, 29 May 2016 05:55:06 +0300
Subject: [PATCH] fix(GoogleMapLoader): handle unmount ref case

* Closes #252
* Thanks to @sars
* See https://facebook.github.io/react/docs/more-about-refs.html
---
 src/GoogleMapLoader.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/GoogleMapLoader.js b/src/GoogleMapLoader.js
index b7fe262f..252b76e1 100644
--- a/src/GoogleMapLoader.js
+++ b/src/GoogleMapLoader.js
@@ -25,7 +25,7 @@ export default class GoogleMapLoader extends Component {
   };
 
   mountGoogleMap(domEl) {
-    if (this.state.map) {
+    if (this.state.map || domEl === null) {
       return;
     }
     const { children, ...mapProps } = this.props.googleMapElement.props;