* lib/net/ftp.rb (makeport): close the TCPServer
	  when sending the port fails.

	* test/net/ftp/test_ftp.rb: test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/http/response.rb (Net::HTTPResponse.each_response_header):
	  raise first exception even if inflate_body_io.finish raises error.
	  when begin block raises error, finish usually raises error too.

	* lib/net/http/response.rb (Net::HTTPResponse#inflater):
	  fix TypeError. An exception object might be nil.
	  [ruby-core:68846] [Bug #11058]

	* lib/net/http/response.rb (Net::HTTPResponse::Inflater#finish):
	  fix a bug that empty gzipped response body causes Zlib::BufError.
	  [ruby-core:68846] [Bug #11058]

	* test/net/http/test_httpresponse.rb: tests for the above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/http/response.rb (inflater): CONTENT_ENCODING can be upper
	  case. [ruby-core:69670] [Bug #11285] patched by Andy Chu

	* test/net/http/test_httpresponse.rb
	(HTTPResponseTest#test_read_body_content_encoding_deflate_uppercase):
	fix a failure without zlib.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/imap.rb (body_ext_mpart): should work even if body-fld-dsp
	  is omitted.  [ruby-core:69093] [Bug #11128]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@50583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* test/net/http/test_http.rb (_test_send_request__HEAD): Added
	  failing test for send_request with HEAD method.

	* 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/branches/ruby_2_1@49784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/http/response.rb (Net::HTTPResponse): require one or more
	  spaces [Bug #10591].
	  by leriksen <leif.eriksen.au@gmail.com>
	  https://github.com/ruby/ruby/pull/782 fix GH-782
	  NOTE: graph.facebook.com returns without SP Reason-Phrase.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@49652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/http.rb:  Do not attempt SSL session resumption when the
	  session is expired.  [Bug #10533]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@49631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/ftp.rb (gets, readline): read lines without LF properly.
	  [ruby-core:63205] [Bug #9949]

	* test/net/ftp/test_buffered_socket.rb: related test.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/net/imap.rb (body_type_1part): Gmail IMAP reports a body
	  type as "MIXED" followed immediately by params
	  [ruby-core:62864] [Bug #9885]
	  Patch by @rayners (David Raynes). [Fixes GH-622] 
	  https://github.com/ruby/ruby/pull/622


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* net/protocol.rb (using_each_crlf_line): fix SMTP dot-stuffing
	  for messages not ending with a new-line.
	  [ruby-core:61441] [Bug #9627] [fix GH-616]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e