xchat lastfm now-playing

now-playing.py

# -*- coding: utf-8 -*-
# a last.fm now playing script originally written by Brandon Sutton
# some modifications by lifning

__module_name__ = "last.fm" 
__module_version__ = "1.0" 
__module_description__ = "/np for last.fm" 
try:
	import hexchat as xchat
except ImportError:
	import xchat
import urllib2

username = 'your lastfm username here'
api = 'b25b959554ed76058ac220b7b2e0a026'

def lastfm_get(word,word_eol,userdata):
	# uncomment the next two lines if you want to use your irc nick or a passed argument as the lastfm username
	#username = xchat.get_info('nick')
	#if len(word) >= 2:  username = word[1]

	x = urllib2.urlopen( 'http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user={}&api_key={}'.format(username, api) )
	x = x.read().replace('&','&')
	artist = x.split('</artist>')[0].split('>')[-1]
	song = x.split('</name>')[0].split('<name>')[1]
	album = x.split('</album>')[0].split('>')[-1]
	if album != "":  album = "["+album+"]"
	xchat.command('me np: {} - {} {}'.format(artist, song, album))
	return xchat.EAT_ALL

xchat.hook_command("np", lastfm_get, help="/np displays your now playing from last.fm") 

I'm having issues with this script. Getting this error on '/np':

File "C:\Users\fin\AppData\Roaming\HexChat\addons\now-playing.py", line 25, in lastfm_get
song = x.split('')[0].split('')[1]
IndexError: list index out of range