gntp.rb in ruby-growl-4.1

- old
+ new

@@ -1,6 +1,7 @@
 require 'digest'
+require 'net/http'
 require 'openssl'
 require 'time'
 require 'uri'
 require 'uri/x_growl_resource'
 require 'uuid'
@@ -297,11 +298,11 @@
       key_info = "SHA512:#{hash}.#{Digest.hexencode salt}"
     end
 
     if @encrypt == 'NONE' then
       packet << ["GNTP/1.0", type, "NONE", key_info].compact.join(' ')
-      packet << body
+      packet << body.force_encoding("ASCII-8BIT")
     else
       encipher, iv = cipher key
 
       encrypt_info = "#{@encrypt}:#{Digest.hexencode iv}"
 
@@ -491,10 +492,9 @@
     info = packet.shift
     info =~ %r%^GNTP/([\d.]+) (\S+) (\S+)$%
 
     version = $1
     message = $2
-    encryption = $3
 
     raise Error, "invalid info line #{info.inspect}" unless version
 
     headers = packet.flat_map do |header|
       key, value = header.split ': ', 2