From ac7a59373087e9d49097ab7f0ddb691e64159959 Mon Sep 17 00:00:00 2001
From: ilovezfs
Date: Thu, 12 Jan 2017 07:22:34 -0800
Subject: InreplaceError: fix undefined method crash

When the first parameter to inreplace was an array, and the replacement
failed, InreplaceError would end up crashing with an undefined method
exception because the order of operations resulted in super not being
passed the value of the entire inject block.
---
 Library/Homebrew/utils/inreplace.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Library/Homebrew/utils')

diff --git a/Library/Homebrew/utils/inreplace.rb b/Library/Homebrew/utils/inreplace.rb
index c7557ab41..b4c219f06 100644
--- a/Library/Homebrew/utils/inreplace.rb
+++ b/Library/Homebrew/utils/inreplace.rb
@@ -1,9 +1,10 @@
 module Utils
   class InreplaceError < RuntimeError
     def initialize(errors)
-      super errors.inject("inreplace failed\n") do |s, (path, errs)|
+      formatted_errors = errors.inject("inreplace failed\n") do |s, (path, errs)|
         s << "#{path}:\n" << errs.map { |e| "  #{e}\n" }.join
       end
+      super formatted_errors
     end
   end
 
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