From 77ebeb1b09221d031c776f18b5134bd33d600c07 Mon Sep 17 00:00:00 2001
From: Brian Vaughn <brian.david.vaughn@gmail.com>
Date: Mon, 16 Apr 2018 09:46:39 -0700
Subject: [PATCH] Don't git commit noop-renderer unless package deps change
 (#12623)

---
 .../update-noop-renderer-dependencies.js            | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/scripts/release/build-commands/update-noop-renderer-dependencies.js b/scripts/release/build-commands/update-noop-renderer-dependencies.js
index a000a508f7..e0bee71961 100644
--- a/scripts/release/build-commands/update-noop-renderer-dependencies.js
+++ b/scripts/release/build-commands/update-noop-renderer-dependencies.js
@@ -5,7 +5,7 @@
 const {readJson, writeJson} = require('fs-extra');
 const {join} = require('path');
 const semver = require('semver');
-const {execUnlessDry, logPromise} = require('../utils');
+const {execRead, execUnlessDry, logPromise} = require('../utils');
 
 const getReactReconcilerVersion = async cwd => {
   const path = join(cwd, 'packages', 'react-reconciler', 'package.json');
@@ -33,10 +33,13 @@ const update = async ({cwd, dry}) => {
 
   await writeJson(path, json, {spaces: 2});
 
-  await execUnlessDry(
-    `git commit -am "Updating dependencies for react-noop-renderer"`,
-    {cwd, dry}
-  );
+  const status = await execRead('git status -s', {cwd});
+  if (status) {
+    await execUnlessDry(
+      `git commit -am "Updating dependencies for react-noop-renderer"`,
+      {cwd, dry}
+    );
+  }
 };
 
 module.exports = async params => {