docs: def get_comments(self):
          """
              Obtain comments for this bug.
  
              Returns a list of Comment instances.
          """
          bug = str(self._bug['id'])
          res = self._bugsy.request('bug/%s/comment' % bug)
  
          return [Comment(bugsy=self._bugsy, **comments) for comments
                  in res['bugs'][bug]['comments']]