From 13239276f00f3036081ee4b2b8262a287342f060 Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Sat, 27 Dec 2014 20:35:26 +0000
Subject: audit: improve FileUtils check.

Match the parens properly and only interpolate once.

Closes Homebrew/homebrew#35288.
Closes Homebrew/homebrew#35291.
---
 Library/Homebrew/cmd/audit.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/audit.rb b/Library/Homebrew/cmd/audit.rb
index b2264be40..d4bc0be20 100644
--- a/Library/Homebrew/cmd/audit.rb
+++ b/Library/Homebrew/cmd/audit.rb
@@ -548,7 +548,7 @@ class FormulaAuditor
       problem "#{$1} is unnecessary; just use #{$2}"
     end
 
-    if line =~ /system (["'](#{FILEUTILS_METHODS}))["' ]/
+    if line =~ /system (["'](#{FILEUTILS_METHODS})["' ])/o
       system = $1
       method = $2
       problem "Use the `#{method}` Ruby method instead of `system #{system}`"
-- 
cgit v1.2.3