From dac22ddfea657946f5c2943cab69bff7dae63ebc Mon Sep 17 00:00:00 2001
From: Daniel Ruf <DanielRuf@users.noreply.github.com>
Date: Tue, 5 Feb 2019 20:13:02 +0100
Subject: [PATCH] refactor: remove unnecessary checks (#6955)

* refactor: remove unnecessary checks

* codestyle: remove unnecessary braces

* refactor: revert change in Git resolver
---
 src/cli/commands/help.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cli/commands/help.js b/src/cli/commands/help.js
index 7405707132..7d77dd379d 100644
--- a/src/cli/commands/help.js
+++ b/src/cli/commands/help.js
@@ -23,7 +23,7 @@ export function run(config: Config, reporter: Reporter, commander: Object, args:
       const command = commands[commandName];
       if (command) {
         command.setFlags(commander);
-        const examples: Array<string> = ((command && command.examples) || []).map(example => `    $ yarn ${example}`);
+        const examples: Array<string> = (command.examples || []).map(example => `    $ yarn ${example}`);
         if (examples.length) {
           commander.on('--help', () => {
             reporter.log(reporter.lang('helpExamples', reporter.rawText(examples.join('\n'))));