From c50fdbd139439576318460d12c98ba007f28becd Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Fri, 26 Dec 2014 01:31:56 -0500
Subject: Implement GithubGistFormula in a more natural way

---
 Library/Homebrew/formula_specialties.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula_specialties.rb b/Library/Homebrew/formula_specialties.rb
index eab8de540..179f591e3 100644
--- a/Library/Homebrew/formula_specialties.rb
+++ b/Library/Homebrew/formula_specialties.rb
@@ -9,10 +9,9 @@ end
 
 # See browser for an example
 class GithubGistFormula < ScriptFileFormula
-  def initialize(*)
-    url = self.class.stable.url
-    self.class.stable.version(File.basename(File.dirname(url))[0,6])
+  def self.url(val)
     super
+    version File.basename(File.dirname(val))[0, 6]
   end
 end
 
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