added require fileutils and change File.copy to FileUtils.copy

dbrady · Apr 2, 2013 · 0c6ade2 · 0c6ade2
1 parent 1d9444d
commit 0c6ade2
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diff --git a/bin/ssh-config b/bin/ssh-config
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+require 'fileutils'
 require File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib', 'ssh-config'))
 
 # ssh-config - Manipulate config values in the .ssh/config file.

diff --git a/lib/config_file.rb b/lib/config_file.rb
@@ -155,7 +155,7 @@ def save
   end
 
   def backup
-    File.copy(File.expand_path("~/.ssh/config"), File.expand_path("~/.ssh/config~"))
+    FileUtils.copy(File.expand_path("~/.ssh/config"), File.expand_path("~/.ssh/config~"))
   end
 
   private