code: def get_bug_by_id(self, bug_id):
          
          uri = '{base}/bugs/{bug_id}'.format(base=self.BASE_URI, bug_id=bug_id)
          resp = self._client.get(uri, model=models.Bug)
  
          return resp
docs: Retrieves a single bug by it's Launchpad bug_id
  
              :param bug_id: The Launchpad id for the bug.