From 8486f6e04d46323e3e17a71c4c8b3ce948d35bae Mon Sep 17 00:00:00 2001
From: Martin Afanasjew
Date: Wed, 1 Jun 2016 09:45:49 +0200
Subject: Prefer $stderr over STDERR for consistency (#304)

Prior to this change there were only 3 instances of `STD(IN|OUT|ERR)`
versus 74 instances of `$std(in|out|err)` in the Homebrew code base. The
latter variant is also strongly suggested by bbatsov's Ruby Style Guide.---
 Library/Homebrew/formulary.rb   | 4 ++--
 Library/Homebrew/utils/popen.rb | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formulary.rb b/Library/Homebrew/formulary.rb
index 8a436531c..38f71c85a 100644
--- a/Library/Homebrew/formulary.rb
+++ b/Library/Homebrew/formulary.rb
@@ -86,7 +86,7 @@ class Formulary
     private
 
     def load_file
-      STDERR.puts "#{$0} (#{self.class.name}): loading #{path}" if ARGV.debug?
+      $stderr.puts "#{$0} (#{self.class.name}): loading #{path}" if ARGV.debug?
       raise FormulaUnavailableError.new(name) unless path.file?
       Formulary.load_formula_from_path(name, path)
     end
@@ -199,7 +199,7 @@ class Formulary
     end
 
     def klass
-      STDERR.puts "#{$0} (#{self.class.name}): loading #{path}" if ARGV.debug?
+      $stderr.puts "#{$0} (#{self.class.name}): loading #{path}" if ARGV.debug?
       namespace = "FormulaNamespace#{Digest::MD5.hexdigest(contents)}"
       Formulary.load_formula(name, path, contents, namespace)
     end
diff --git a/Library/Homebrew/utils/popen.rb b/Library/Homebrew/utils/popen.rb
index 64dee8ddf..76e67b3a9 100644
--- a/Library/Homebrew/utils/popen.rb
+++ b/Library/Homebrew/utils/popen.rb
@@ -20,7 +20,7 @@ module Utils
           return pipe.read
         end
       else
-        STDERR.reopen("/dev/null", "w")
+        $stderr.reopen("/dev/null", "w")
         exec(*args)
       end
     end
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