code: def render(self, *args, **kwargs):
      '''
      Creates a <title> tag if not present and renders the DOCTYPE and tag tree.
      '''
      r = []
  
      #Validates the tag tree and adds the doctype if one was set
      if self.doctype:
        r.append(self.doctype)
        r.append('\n')
      r.append(super(document, self).render(*args, **kwargs))
  
      return u''.join(rf render(self, *args, **kwargs):
      '''
      Creates a <title> tag if not present and renders the DOCTYPE and tag tree.
      '''
      r = []
  
      #Validates the tag tree and adds the doctype if one was set
      if self.doctype:
        r.append(self.doctype)
        r.append('\n')
      r.append(super(document, self).render(*args, **kwargs))
  
      return u''.join(r)
docs: Creates a <title> tag if not present and renders the DOCTYPE and tag tree.