usa	2014-12-24 18:11:05 +0900 (Wed, 24 Dec 2014)

  New Revision: 48969

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=48969

  Log:
    * lib/open-uri.rb (OpenURI.open_http): refactoring of r48941.

  Modified files:
    trunk/lib/open-uri.rb
Index: lib/open-uri.rb
===================================================================
--- lib/open-uri.rb	(revision 48968)
+++ lib/open-uri.rb	(revision 48969)
@@ -295,8 +295,7 @@ module OpenURI https://github.com/ruby/ruby/blob/trunk/lib/open-uri.rb#L295
       http.verify_mode = options[:ssl_verify_mode] || OpenSSL::SSL::VERIFY_PEER
       store = OpenSSL::X509::Store.new
       if options[:ssl_ca_cert]
-        certs = options[:ssl_ca_cert].is_a?(Array) ? options[:ssl_ca_cert] : [options[:ssl_ca_cert]]
-        certs.each do |cert|
+        Array(options[:ssl_ca_cert]).each do |cert|
           if File.directory? cert
             store.add_path cert
           else

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