code: def unicode_from_html(content):
      
  
      encodings = get_encodings_from_content(content)
  
      for encoding in encodings:
  
          try:
              return unicode(content, encoding)
          except (UnicodeError, TypeError):
              pass
  
          return content
docs: Attempts to decode an HTML string into unicode.
      If unsuccessful, the original content is returned.