Fix syntax error and add a new method: Freedb#genre. (both were

submitted to the author)

audio/ruby-freedb/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	freedb
 PORTVERSION=	0.3
+PORTREVISION=	1
 CATEGORIES=	audio net ruby
 MASTER_SITES=	http://davedd.free.fr/%SUBDIR%/
 MASTER_SITE_SUBDIR=	ruby-${PORTNAME}

audio/ruby-freedb/files/patch-freedb_misc.rb

@@ -0,0 +1,26 @@
+--- lib/freedb_misc.rb.orig	Sun Apr  7 22:40:20 2002
++++ lib/freedb_misc.rb	Fri Aug 30 19:58:47 2002
+@@ -4,12 +4,12 @@
+ class Freedb
+   VERSION = "0.3"
+   PROTO_LEVEL = 1
+-  attr_reader :results, :artist, :title, :tracks, :discid
++  attr_reader :results, :genre, :artist, :title, :tracks, :discid
+   
+   def initialize(param = "/dev/cdrom", is_discid = false)
+     @discid = ( is_discid ? param : get_cdrom(param) )
+     @tracks = Array.new()
+-    @hello_str="#{ENV["USER"]} #{`hostname`.strip} ruby-freedb #{VERSION}"
++    @hello_str="#{ENV['USER']} #{`hostname`.strip} ruby-freedb #{VERSION}"
+   end
+ 
+   def fetch_net(server = "freedb.org", port = 8880)
+@@ -29,6 +29,8 @@
+     lines = getmultiline(@handler)
+     lines.each { |line|
+       case line
++	when /^210 (\S+)/
++	  @genre = $1
+         when /^DTITLE=/
+ 	  md = /DTITLE=(.*) \/ (.*)/.match(line)
+ 	  if md.nil? #the DTITLE field is wrong.Should we throw an exception?