From d083efdbdacf089dc779d4afe38bcedcdb6028db Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Sun, 29 Jun 2014 23:15:13 -0500
Subject: Don't mutate the tab object

---
 Library/Homebrew/tab.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Library/Homebrew/tab.rb')

diff --git a/Library/Homebrew/tab.rb b/Library/Homebrew/tab.rb
index 36ec55227..52b74e5c9 100644
--- a/Library/Homebrew/tab.rb
+++ b/Library/Homebrew/tab.rb
@@ -31,9 +31,9 @@ class Tab < OpenStruct
   end
 
   def self.from_file path
-    tab = Tab.new Utils::JSON.load(File.read(path))
-    tab.tabfile = path
-    tab
+    attributes = Utils::JSON.load(File.read(path))
+    attributes[:tabfile] = path
+    new(attributes)
   end
 
   def self.for_keg keg
-- 
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