From 8c1816467facd84813ed8ee454c2340845695983 Mon Sep 17 00:00:00 2001
From: Jarle Friestad <jarle.friestad@gmail.com>
Date: Wed, 5 Oct 2016 21:44:18 +0200
Subject: [PATCH 1/3] Dispose error overlay when linting errors have been
 corrected

---
 packages/react-dev-utils/webpackHotDevClient.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/packages/react-dev-utils/webpackHotDevClient.js b/packages/react-dev-utils/webpackHotDevClient.js
index eebf6c0a254..9b2675121e2 100644
--- a/packages/react-dev-utils/webpackHotDevClient.js
+++ b/packages/react-dev-utils/webpackHotDevClient.js
@@ -123,6 +123,18 @@ function showErrorOverlay(message) {
   });
 }
 
+function destoryOverlay() {  
+  if(!overlayDiv) {
+    //linting from previous linting was successful
+    return;
+  }
+
+  document.body.removeChild(overlayIframe);
+  overlayDiv = null;
+  overlayIframe = null;
+  lastOnOverlayDivReady = null;
+}
+
 // Connect to WebpackDevServer via a socket.
 var connection = new SockJS(url.format({
   protocol: window.location.protocol,
@@ -156,6 +168,7 @@ function clearOutdatedErrors() {
 // Successful compilation.
 function handleSuccess() {
   clearOutdatedErrors();
+  destoryOverlay();
 
   var isHotUpdate = !isFirstCompilation;
   isFirstCompilation = false;
@@ -170,6 +183,7 @@ function handleSuccess() {
 // Compilation with warnings (e.g. ESLint).
 function handleWarnings(warnings) {
   clearOutdatedErrors();
+  destoryOverlay();
 
   var isHotUpdate = !isFirstCompilation;
   isFirstCompilation = false;

From 15672aca5aa5ecc844c1344eb3d060b484dab4ac Mon Sep 17 00:00:00 2001
From: Jarle Friestad <jarle.friestad@gmail.com>
Date: Mon, 10 Oct 2016 08:52:25 +0200
Subject: [PATCH 2/3] Fixed spelling error

---
 packages/react-dev-utils/webpackHotDevClient.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/react-dev-utils/webpackHotDevClient.js b/packages/react-dev-utils/webpackHotDevClient.js
index 9b2675121e2..3368ef0a43b 100644
--- a/packages/react-dev-utils/webpackHotDevClient.js
+++ b/packages/react-dev-utils/webpackHotDevClient.js
@@ -123,7 +123,7 @@ function showErrorOverlay(message) {
   });
 }
 
-function destoryOverlay() {  
+function destroyOverlay() {  
   if(!overlayDiv) {
     //linting from previous linting was successful
     return;
@@ -168,7 +168,7 @@ function clearOutdatedErrors() {
 // Successful compilation.
 function handleSuccess() {
   clearOutdatedErrors();
-  destoryOverlay();
+  destroyOverlay();
 
   var isHotUpdate = !isFirstCompilation;
   isFirstCompilation = false;
@@ -183,7 +183,7 @@ function handleSuccess() {
 // Compilation with warnings (e.g. ESLint).
 function handleWarnings(warnings) {
   clearOutdatedErrors();
-  destoryOverlay();
+  destroyOverlay();
 
   var isHotUpdate = !isFirstCompilation;
   isFirstCompilation = false;

From 34c739bdf7a17c599cbc4995ed5e659ee0de3e11 Mon Sep 17 00:00:00 2001
From: Dan Abramov <dan.abramov@gmail.com>
Date: Tue, 11 Oct 2016 12:44:46 +0100
Subject: [PATCH 3/3] Minor style tweaks

---
 packages/react-dev-utils/webpackHotDevClient.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/packages/react-dev-utils/webpackHotDevClient.js b/packages/react-dev-utils/webpackHotDevClient.js
index 3368ef0a43b..f15fd06f291 100644
--- a/packages/react-dev-utils/webpackHotDevClient.js
+++ b/packages/react-dev-utils/webpackHotDevClient.js
@@ -123,12 +123,13 @@ function showErrorOverlay(message) {
   });
 }
 
-function destroyOverlay() {  
-  if(!overlayDiv) {
-    //linting from previous linting was successful
+function destroyErrorOverlay() {  
+  if (!overlayDiv) {
+    // It is not there in the first place.
     return;
   }
 
+  // Clean up and reset internal state.
   document.body.removeChild(overlayIframe);
   overlayDiv = null;
   overlayIframe = null;
@@ -168,7 +169,7 @@ function clearOutdatedErrors() {
 // Successful compilation.
 function handleSuccess() {
   clearOutdatedErrors();
-  destroyOverlay();
+  destroyErrorOverlay();
 
   var isHotUpdate = !isFirstCompilation;
   isFirstCompilation = false;
@@ -183,7 +184,7 @@ function handleSuccess() {
 // Compilation with warnings (e.g. ESLint).
 function handleWarnings(warnings) {
   clearOutdatedErrors();
-  destroyOverlay();
+  destroyErrorOverlay();
 
   var isHotUpdate = !isFirstCompilation;
   isFirstCompilation = false;