From 0ab750bf24dac2cb411d76c05a0edb9b1f1b9333 Mon Sep 17 00:00:00 2001
From: Markus Reiter
Date: Mon, 26 Sep 2016 01:44:51 +0200
Subject: Use `module_function` for commands.

---
 Library/Homebrew/cmd/command.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Library/Homebrew/cmd/command.rb')

diff --git a/Library/Homebrew/cmd/command.rb b/Library/Homebrew/cmd/command.rb
index b76468f62..39e8ba6fc 100644
--- a/Library/Homebrew/cmd/command.rb
+++ b/Library/Homebrew/cmd/command.rb
@@ -4,6 +4,8 @@
 require "commands"
 
 module Homebrew
+  module_function
+
   def command
     abort "This command requires a command argument" if ARGV.empty?
     cmd = ARGV.first
-- 
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