def __init__(self, request_manager, progress_queue, rows, key_start, key_end,
               progress_key=None):
    """Initialize the UploadWorkItem instance.

    Args:
      request_manager: A RequestManager instance.
      progress_queue: A queue used for tracking progress information.
      rows: A list of pairs of a line number and a list of column values
      key_start: The (numeric) starting key, inclusive.
      key_end: The (numeric) ending key, inclusive.
      progress_key: If this UploadWorkItem represents state from a prior run,
        then this will be the key within the progress database.
    """
    _WorkItem.__init__(self, progress_queue, key_start, key_end,
                       ImportStateName, state=STATE_READ,
                       progress_key=progress_key)

    assert isinstance(key_start, (int, long))
    assert isinstance(key_end, (int, long))
    assert key_end <= key_start

    self.request_manager = request_manager
    self.rows = rows
    self.content = None
    self.count = len(rows)
dataset/ETHPy150Open IanLewis/kay/kay/management/gae_bulkloader.py/UploadWorkItem.__init__/swapped operands of `<=`