From 3981cacea4bc6cc14ba335fc92f52a78bcdbc320 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 13 Mar 2014 10:11:00 -0500
Subject: Simplify ARGV.filter_for_dependencies

---
 Library/Homebrew/extend/ARGV.rb | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb
index 6703e2061..73d6a414f 100644
--- a/Library/Homebrew/extend/ARGV.rb
+++ b/Library/Homebrew/extend/ARGV.rb
@@ -178,16 +178,9 @@ module HomebrewArgvExtension
   end
 
   def filter_for_dependencies
-    # Clears some flags that affect installation, yields to a block, then
-    # restores to original state.
     old_args = clone
-
-    flags_to_clear = %w[
-      --devel
-      --HEAD
-    ]
-    flags_to_clear.each {|flag| delete flag}
-
+    delete "--devel"
+    delete "--HEAD"
     yield
   ensure
     replace(old_args)
-- 
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