Use a local instead of an instance variable

2015-02-06 22:33:01 -05:00 · 2015-02-06 22:33:01 -05:00 · 4851b1e7a8
commit 4851b1e7a8
parent 5e62d7503e
1 changed files with 2 additions and 2 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -621,7 +621,7 @@ class Formula
  end

  def run_test
-    @oldhome = ENV["HOME"]
+    old_home = ENV["HOME"]
    self.build = Tab.for_formula(self)
    mktemp do
      @testpath = Pathname.pwd
@ -630,7 +630,7 @@ class Formula
    end
  ensure
    @testpath = nil
-    ENV["HOME"] = @oldhome
+    ENV["HOME"] = old_home
  end

  def test_defined?