code: def wait(self, container, timeout=None, condition=None):
          
          url = self._url("/containers/{0}/wait", container)
          params = {}
          if condition is not None:
              if utils.version_lt(self._version, '1.30'):
                  raise errors.InvalidVersion(
                      'wait condition is not supported for API version < 1.30'
                  )
              params['condition'] = condition
  
          res = self._post(url, timeout=timeout, params=params)
          return self._result(res, True)
docs: Block until a container stops, then return its exit code. Similar to
          the ``docker wait`` command.
  
          Args:
              container (str or dict): The container to wait on. If a dict, the
                  ``Id`` key is used.
              timeout (int): Request timeout
              condition (str): Wait until a container state reaches the given
                  condition, either ``not-running`` (default), ``next-exit``,
                  or ``removed``
  
          Returns:
              (dict): The API's response as a Python dictionary, including
                  the container's exit code under the ``StatusCode`` attribute.
  
          Raises:
              :py:class:`requests.exceptions.ReadTimeout`
                  If the timeout is exceeded.
              :py:class:`docker.errors.APIError`
                  If the server returns an error.