From 8650d48bbcd9aa862d436be259fbf0967494ef38 Mon Sep 17 00:00:00 2001
From: Eric Vicenti <ericvicenti@users.noreply.github.com>
Date: Fri, 26 Jan 2018 11:02:27 -0800
Subject: [PATCH] Simple fix to back button behavior (#3362)

Should always provide the key to go back from
---
 packages/react-navigation/src/views/Header/Header.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react-navigation/src/views/Header/Header.js b/packages/react-navigation/src/views/Header/Header.js
index 4b8bba6e..b5d377f8 100644
--- a/packages/react-navigation/src/views/Header/Header.js
+++ b/packages/react-navigation/src/views/Header/Header.js
@@ -72,7 +72,7 @@ class Header extends React.PureComponent {
 
   _navigateBack = () => {
     requestAnimationFrame(() => {
-      this.props.navigation.goBack();
+      this.props.navigation.goBack(this.props.scene.route.key);
     });
   };