From 57baa0972908ca027ecec235366d934bfcedcef4 Mon Sep 17 00:00:00 2001
From: Dan Abramov <dan.abramov@gmail.com>
Date: Wed, 27 Nov 2019 20:56:26 +0000
Subject: [PATCH] Change DevTools hook warning message

---
 .../react-devtools-shared/src/__tests__/setupTests.js     | 4 +++-
 packages/react-reconciler/src/ReactFiberDevToolsHook.js   | 8 ++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/packages/react-devtools-shared/src/__tests__/setupTests.js b/packages/react-devtools-shared/src/__tests__/setupTests.js
index 39ea77e81af01..5d5511207b3e8 100644
--- a/packages/react-devtools-shared/src/__tests__/setupTests.js
+++ b/packages/react-devtools-shared/src/__tests__/setupTests.js
@@ -35,7 +35,9 @@ env.beforeEach(() => {
   // $FlowFixMe
   console.error = (...args) => {
     const firstArg = args[0];
-    if (firstArg === 'Warning: React DevTools encountered an error: %s') {
+    if (
+      firstArg === 'Warning: React instrumentation encountered an error: %s'
+    ) {
       // Rethrow errors from React.
       throw args[1];
     } else if (
diff --git a/packages/react-reconciler/src/ReactFiberDevToolsHook.js b/packages/react-reconciler/src/ReactFiberDevToolsHook.js
index 426a9172b3627..df3f93463e00c 100644
--- a/packages/react-reconciler/src/ReactFiberDevToolsHook.js
+++ b/packages/react-reconciler/src/ReactFiberDevToolsHook.js
@@ -67,7 +67,7 @@ export function injectInternals(internals: Object): boolean {
               hasLoggedError = true;
               warningWithoutStack(
                 false,
-                'React DevTools encountered an error: %s',
+                'React instrumentation encountered an error: %s',
                 err,
               );
             }
@@ -93,7 +93,7 @@ export function injectInternals(internals: Object): boolean {
           hasLoggedError = true;
           warningWithoutStack(
             false,
-            'React DevTools encountered an error: %s',
+            'React instrumentation encountered an error: %s',
             err,
           );
         }
@@ -107,7 +107,7 @@ export function injectInternals(internals: Object): boolean {
           hasLoggedError = true;
           warningWithoutStack(
             false,
-            'React DevTools encountered an error: %s',
+            'React instrumentation encountered an error: %s',
             err,
           );
         }
@@ -118,7 +118,7 @@ export function injectInternals(internals: Object): boolean {
     if (__DEV__) {
       warningWithoutStack(
         false,
-        'React DevTools encountered an error: %s.',
+        'React instrumentation encountered an error: %s.',
         err,
       );
     }