def keyboard(board, **kwargs):
    '''
    Получить разметку для клавиатуры aiogram из двумерного списка.
    '''
    board = [[KeyboardButton(button) for button in row] for row in board]
    return ReplyKeyboardMarkup(board, *kwargs)

Task exception was never retrieved
future: <Task finished coro=<Dispatcher._process_pooling_updates() done, defined at /home/hector/Projects/aiogram_python_env/lib/python3.6/site-packages/aiogram-1.0.dev20171027172954-py3.6.egg/aiogram/dispatcher/__init__.py:208> exception=TypeError('An asyncio.Future, a coroutine or an awaitable is required',)>
Traceback (most recent call last):
  File "/home/hector/Projects/aiogram_python_env/lib/python3.6/site-packages/aiogram-1.0.dev20171027172954-py3.6.egg/aiogram/dispatcher/__init__.py", line 215, in _process_pooling_updates
    for response in await self.process_updates(updates):
  File "/home/hector/Projects/aiogram_python_env/lib/python3.6/site-packages/aiogram-1.0.dev20171027172954-py3.6.egg/aiogram/dispatcher/__init__.py", line 103, in process_updates
    return await asyncio.gather(*tasks)
  File "/home/hector/Projects/aiogram_python_env/lib/python3.6/site-packages/aiogram-1.0.dev20171027172954-py3.6.egg/aiogram/dispatcher/__init__.py", line 120, in process_update
    return await self.message_handlers.notify(update.message)
  File "/home/hector/Projects/aiogram_python_env/lib/python3.6/site-packages/aiogram-1.0.dev20171027172954-py3.6.egg/aiogram/dispatcher/handler.py", line 42, in notify
    response = await handler(*args, **kwargs)
  File "src/fsm.py", line 337, in get_contacts_and_finish
    await profile_mailing(message)
  File "src/fsm.py", line 100, in profile_mailing
    return_exceptions=True
  File "/home/hector/Downloads/Python-3.6.3/Lib/asyncio/tasks.py", line 596, in gather
    fut = ensure_future(arg, loop=loop)
  File "/home/hector/Downloads/Python-3.6.3/Lib/asyncio/tasks.py", line 526, in ensure_future
    raise TypeError('An asyncio.Future, a coroutine or an awaitable is '
TypeError: An asyncio.Future, a coroutine or an awaitable is required

    async def profile_mailing(message):
        state = dp.current_state(chat=message.chat.id,
                                 user=message.from_user.id)
        data = await state.get_data()
        temp = open('res/texts/template_for_provider.txt').read()
        
        if type(data['location']) == int:
            location = 'См. геопозицию'
        else:
            location = data['location']
            
        if type(data['description']) == int:
            description = 'См. файл медиа'
        else:
            description = data['description']
        
        temp = temp.format(
            data['srvc'],
            description,
            location,
            data['contacts']
        )
        
        packages = [lambda recipient: bot.send_message(recipient, temp)]
        #profile_messages.append((recipient, mess.message_id))
        if type(data['description']) == int:
            packages.append(lambda recipient: bot.forward_message(
                recipient,
                message.chat.id,
                data['description']
            ))
        if type(data['location']) == int:
            packages.append(lambda recipient: bot.forward_message(
                recipient,
                message.chat.id,
                data['location']
            ))
        
        if data['srvc'] == BL.SRVC_UNDETECTED:
            recipients = [FEEDBACK_CHANNEL_CHAT_ID]
        else:
            recipients = BL.SERVICE_DISTRIBUTION[data['srvc']]
        
        for recipient in recipients:
            msgs = asyncio.gather(
                map(lambda f: f(recipient), packages),
                loop=loop,
                return_exceptions=True
            )
            profile_messages += [(recipient, msg.message_id) for msg in msgs]
            
        
        
        profile_messages += data.get('profile_messages', [])
        await state.update_data(profile_messages=profile_messages,
                                last_mailing_time=datetime.now().timestamp())