-import BeautifulSoup, urlparse
-import lib, htcache
-soup = BeautifulSoup.BeautifulSoup
-soupify = lambda cont: soup(cont, convertEntities=soup.HTML_ENTITIES)
+import bs4
+from . import lib, htcache
+from urllib.parse import urljoin
+soup = bs4.BeautifulSoup
+soupify = lambda cont: soup(cont)