From 8ad28b4d03b8a4b608b0d1aecd52e2bb8976c112 Mon Sep 17 00:00:00 2001
From: Ville Immonen <ville.immonen@iki.fi>
Date: Mon, 17 Apr 2017 17:16:41 +0300
Subject: [PATCH] Fix screenProps not being passed through to CardStack (#1051)

`screenProps` were not being passed to `CardStack` and consequently not
available for the navigationOptions function in components using
`StackNavigator`.
---
 packages/react-navigation/src/views/CardStackTransitioner.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/react-navigation/src/views/CardStackTransitioner.js b/packages/react-navigation/src/views/CardStackTransitioner.js
index 46ef6ea2..b1e2a5e3 100644
--- a/packages/react-navigation/src/views/CardStackTransitioner.js
+++ b/packages/react-navigation/src/views/CardStackTransitioner.js
@@ -99,6 +99,7 @@ class CardStackTransitioner extends Component<DefaultProps, Props, void> {
 
   _render = (props: NavigationTransitionProps): React.Element<*> => {
     const {
+      screenProps,
       headerComponent,
       headerMode,
       mode,
@@ -108,6 +109,7 @@ class CardStackTransitioner extends Component<DefaultProps, Props, void> {
     } = this.props;
     return (
       <CardStack
+        screenProps={screenProps}
         headerComponent={headerComponent}
         headerMode={headerMode}
         mode={mode}