From 1c43070e6930efe6df50377103368a1d39b3650b Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Wed, 3 May 2017 12:09:18 +0100
Subject: [PATCH] style: don't require rubocop until installed.

This avoids an error when RuboCop installed installed yet.

CC @GauthamGoli FYI.
---
 Library/Homebrew/cmd/style.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/cmd/style.rb b/Library/Homebrew/cmd/style.rb
index 640ec8010f..b805c9695f 100644
--- a/Library/Homebrew/cmd/style.rb
+++ b/Library/Homebrew/cmd/style.rb
@@ -19,8 +19,6 @@
 
 require "utils"
 require "json"
-require "rubocop"
-require_relative "../rubocops"
 
 module Homebrew
   module_function
@@ -66,7 +64,10 @@ module Homebrew
 
   def check_style_impl(files, output_type, options = {})
     fix = options[:fix]
+
     Homebrew.install_gem_setup_path! "rubocop", HOMEBREW_RUBOCOP_VERSION
+    require "rubocop"
+    require_relative "../rubocops"
 
     args = %w[
       --force-exclusion