carlosantoniodasilva · November 12, 2012 15:31
diff --git a/webrick_httpresponse_patch.rb b/webrick_httpresponse_patch.rb
 # WEBrick doesn't support keep alive connections for 204 and 304 responses.  If a 204 or 304 response is made along with a keepalive, a warning is issued and webrick closes the connection.

 # WARN  Could not determine content-length of response body. Set content-length of the response or set Response#chunked = true

 # https://github.com/rails/rails/issues/3164
 # https://bugs.ruby-lang.org/issues/5737

 # ~/.rbenv/versions/1.9.3-pXXX/lib/ruby/1.9.1/webrick/httpresponse.rb
 # Change line 205 to:

 if chunked? || @header['content-length'] || @status == 304 || @status == 204
	# WEBrick doesn't support keep alive connections for 204 and 304 responses. If a 204 or 304 response is made along with a keepalive, a warning is issued and webrick closes the connection.

	# WARN Could not determine content-length of response body. Set content-length of the response or set Response#chunked = true

	# https://github.com/rails/rails/issues/3164
	# https://bugs.ruby-lang.org/issues/5737

	# ~/.rbenv/versions/1.9.3-pXXX/lib/ruby/1.9.1/webrick/httpresponse.rb
	# Change line 205 to:

	if chunked? \|\| @header['content-length'] \|\| @status == 304 \|\| @status == 204