feeds: parse html with BS

More robust & to make it consistent with :getpage

morss/feeds.py

@@ -15,6 +15,7 @@ import dateutil.parser
 from copy import deepcopy
 
 import lxml.html
+from bs4 import BeautifulSoup
 
 json.encoder.c_make_encoder = None
 
@@ -441,7 +442,7 @@ class ParserHTML(ParserXML):
 
     def parse(self, raw):
         parser = etree.HTMLParser(remove_blank_text=True) # remove_blank_text needed for pretty_print
-        return etree.fromstring(raw, parser)
+        return etree.fromstring(BeautifulSoup(raw, 'lxml').prettify(), parser)
 
     def tostring(self, encoding='unicode', **k):
         return lxml.html.tostring(self.root, encoding=encoding, **k)