From 683e209b10e897199595696f9c86a9568fd7bc6c Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Sun, 4 Jan 2015 14:29:00 -0500
Subject: Remove unused argument

---
 Library/Homebrew/formula_versions.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula_versions.rb b/Library/Homebrew/formula_versions.rb
index 07770b41c..fc3c1cbaa 100644
--- a/Library/Homebrew/formula_versions.rb
+++ b/Library/Homebrew/formula_versions.rb
@@ -54,7 +54,7 @@ class FormulaVersions
     formula_at_revision(rev) { |f| f.version }
   end
 
-  def formula_at_revision rev, &block
+  def formula_at_revision(rev)
     FileUtils.mktemp(f.name) do
       path = Pathname.pwd.join("#{f.name}.rb")
       path.write file_contents_at_revision(rev)
-- 
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