From be8a0b329987c3985d55a76475279277fc02a6c3 Mon Sep 17 00:00:00 2001
From: Uladzislau Shablinski
Date: Sat, 25 Feb 2017 19:15:08 +0300
Subject: ARGV.include? should return boolean

---
 Library/Homebrew/extend/ARGV.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb
index 767ddc6e3..775585b39 100644
--- a/Library/Homebrew/extend/ARGV.rb
+++ b/Library/Homebrew/extend/ARGV.rb
@@ -131,9 +131,8 @@ module HomebrewArgvExtension
     end
   end
 
-  # self documenting perhaps?
   def include?(arg)
-    @n=index arg
+    !(@n = index(arg)).nil?
   end
 
   def next
-- 
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