LastFM: drop depends on bs4

README.md

@@ -4,13 +4,11 @@ supybot-lastfm (GLolol's fork)
 [![Build Status](https://travis-ci.org/GLolol/supybot-lastfm.svg?branch=devel)](https://travis-ci.org/GLolol/supybot-lastfm)
 A plugin for Supybot that displays various information about LastFM IDs on IRC. 
 
-**This version of the plugin depends on Beautiful Soup 4 and lxml for parsing! (This may change in the future).**
-
 ### Changes made in this fork:
 
 - Native Python 3 support.
 - Code cleanup (use Supybot's built in URL fetcher instead of urllib/urllib2).
-- Bug fixes.
+- Various bugfixes.
 
 A full list of changes can be found [here](https://github.com/GLolol/supybot-lastfm/compare/krf:master...devel). 
 

plugin.py

@@ -39,7 +39,6 @@ import supybot.callbacks as callbacks
 import supybot.world as world
 import supybot.log as log
 
-from bs4 import BeautifulSoup
 from xml.dom import minidom
 from time import time
 try:
@@ -134,8 +133,8 @@ class LastFM(callbacks.Plugin):
             irc.error("Unknown ID (%s) or unknown method (%s)"
                     % (msg.nick, method), Raise=True)
 
-        soup = BeautifulSoup(f, "xml")
-        content = soup.find("lfm").contents[1].find_all("name")
+        xml = minidom.parse(f).getElementsByTagName("lfm")[0]
+        content = xml.childNodes[1].getElementsByTagName("name")
         results = [res.string.strip() for res in content[0:maxResults*2]]
         if method in ('topalbums', 'toptracks'):
             # Annoying, hackish way of grouping artist+album/track items

requirements.txt

@@ -1,3 +1 @@
 git+https://github.com/ProgVal/Limnoria.git
-beautifulsoup4
-lxml