human
Complete this python program:
def ListHuntApprovals(context=None):
assistant
#Here is the Python program you requested.

    """List all hunt approvals belonging to requesting user.
    """
    items = context.SendIteratorRequest('ListHuntApprovals', hunt_pb2.ApiListHuntApprovalsArgs())
    def MapHuntApproval(data):
        return HuntApproval(data=data, username=context.username, context=context)
    return utils.MapItemsIterator(MapHuntApproval, items)