From f2ab27e321ef46bcea7a735124f0441f8697544d Mon Sep 17 00:00:00 2001
From: Hedger Wang <hedger@fb.com>
Date: Fri, 3 Feb 2017 13:47:50 -0800
Subject: [PATCH] Fix <SwipeableRow /> layout.

Summary:
The back view in <SwipeableRow /> should not be rendered unless the front view has been
rendered and its layout has been measured.

Reviewed By: fred2028

Differential Revision: D4509584

fbshipit-source-id: 72ad0c8e7dec258ae3a1ba88c0adeb9ad0bfdf6d
---
 Libraries/Experimental/SwipeableRow/SwipeableRow.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Libraries/Experimental/SwipeableRow/SwipeableRow.js b/Libraries/Experimental/SwipeableRow/SwipeableRow.js
index 85030becd3f..283e847d2be 100644
--- a/Libraries/Experimental/SwipeableRow/SwipeableRow.js
+++ b/Libraries/Experimental/SwipeableRow/SwipeableRow.js
@@ -24,8 +24,8 @@
 'use strict';
 
 const Animated = require('Animated');
-const PanResponder = require('PanResponder');
 const I18nManager = require('I18nManager');
+const PanResponder = require('PanResponder');
 const React = require('React');
 const StyleSheet = require('StyleSheet');
 const TimerMixin = require('react-timer-mixin');
@@ -174,7 +174,7 @@ const SwipeableRow = React.createClass({
   render(): React.Element<any> {
     // The view hidden behind the main view
     let slideOutView;
-    if (this.state.isSwipeableViewRendered) {
+    if (this.state.isSwipeableViewRendered && this.state.rowHeight) {
       slideOutView = (
         <View style={[
           styles.slideOutContainer,