def fetch_lyricswiki(artist, title):
 url = (LYRICSWIKI_URL_PATTERN % (_lw_encode(artist), _lw_encode(title)))
 html = fetch_url(url)
 if (not html):
  return
 lyrics = extract_text_in(html, u"<div class='lyricbox'>")
 if (lyrics and ('Unfortunately, we are not licensed' not in lyrics)):
  return lyrics

def fetch_lyricswiki ( artist , title ) : url = ( LYRICSWIKI_URL_PATTERN % ( _lw_encode ( artist ) , _lw_encode ( title ) ) ) html = fetch_url ( url ) if ( not html ) : return lyrics = extract_text_in ( html , u"<div class='lyricbox'>" ) if ( lyrics and ( 'Unfortunately, we are not licensed' not in lyrics ) ) : return lyrics
fetch lyrics from lyricswiki .