* lib/net/http.rb (Net::HTTP#send_request): there is no response body

with HEAD request. Patch by @rodrigosaito [fix GH-520]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jan  2 21:06:59 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
+
+	* lib/net/http.rb (Net::HTTP#send_request): there is no response body
+	  with HEAD request. Patch by @rodrigosaito [fix GH-520]
+
 Fri Jan  2 21:04:36 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
 	* test/net/http/test_http.rb (_test_send_request__HEAD): Added

lib/net/http.rb

@@ -1350,7 +1350,8 @@ module Net   #:nodoc:
     #    puts response.body
     #
     def send_request(name, path, data = nil, header = nil)
-      r = HTTPGenericRequest.new(name,(data ? true : false),true,path,header)
+      has_response_body = name != 'HEAD'
+      r = HTTPGenericRequest.new(name,(data ? true : false),has_response_body,path,header)
       request r, data
     end