From 6d436a4fa040ff8028f4b26c0dec059141d221d4 Mon Sep 17 00:00:00 2001
From: Ignacio Olaciregui <ignacioola@gmail.com>
Date: Wed, 31 Oct 2018 21:10:19 -0700
Subject: [PATCH] Remove undefined value on init cli command (#22045)

Summary:
Fixes `undefined` description message when running `react-native init --help` on an existing React Native project.
Pull Request resolved: https://github.com/facebook/react-native/pull/22045

Differential Revision: D12878956

Pulled By: TheSavior

fbshipit-source-id: ede329ca88a02013a6c2f75f1b762d89eacdb34f
---
 local-cli/cliEntry.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/local-cli/cliEntry.js b/local-cli/cliEntry.js
index 6de3fef6039..857ffadfb76 100644
--- a/local-cli/cliEntry.js
+++ b/local-cli/cliEntry.js
@@ -60,7 +60,7 @@ function printHelpInformation() {
   let output = [
     '',
     chalk.bold(chalk.cyan(`  react-native ${cmdName} ${this.usage()}`)),
-    `  ${this._description}`,
+    this._description ? `  ${this._description}` : '',
     '',
     ...sourceInformation,
     `  ${chalk.bold('Options:')}`,