Pathname.atomic_write

1 files changed, 1 insertions, 5 deletions

diff --git a/Library/Homebrew/cmd/tap.rb b/Library/Homebrew/cmd/tap.rb
index 13d9290e3..6d1a596a6 100644
--- a/Library/Homebrew/cmd/tap.rb
+++ b/Library/Homebrew/cmd/tap.rb
@@ -1,4 +1,3 @@
-require 'tempfile'
 
 HOMEBREW_LIBRARY = HOMEBREW_REPOSITORY/"Library"
 
@@ -43,10 +42,7 @@ module Homebrew extend self
       end
     end
 
-    tf = Tempfile.new("brew-tap")
-    tf.write(ignores.uniq.join("\n"))
-    tf.close
-    mv tf.path, "#{HOMEBREW_LIBRARY}/Formula/.gitignore"
+    HOMEBREW_LIBRARY.join("Formula/.gitignore").atomic_write(ignores.uniq.join("\n"))
   end
 
   private