From 175ca909ee1a5b57aa0cae2c879920511f311b14 Mon Sep 17 00:00:00 2001
From: Markus Reiter
Date: Sat, 7 Oct 2017 00:31:28 +0200
Subject: Clean up code style and remove `.rubocop_todo.yml`.

---
 Library/Homebrew/utils.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Library/Homebrew/utils.rb')

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index d293b2a6f..237ffa74e 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -229,10 +229,9 @@ module Homebrew
     EOS
   end
 
-  # Hash of Module => Set(method_names)
-  @injected_dump_stat_modules = {}
-
+  # rubocop:disable Style/GlobalVars
   def inject_dump_stats!(the_module, pattern)
+    @injected_dump_stat_modules ||= {}
     @injected_dump_stat_modules[the_module] ||= []
     injected_methods = @injected_dump_stat_modules[the_module]
     the_module.module_eval do
@@ -260,6 +259,7 @@ module Homebrew
       end
     end
   end
+  # rubocop:enable Style/GlobalVars
 end
 
 def with_system_path
-- 
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