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fixed type hints of callback_data (#400)

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its impotant to remeber all data saved in callback_data is text even if you pass to it integer
insofar as newbies often copy examples and modyfy this typing may help them make no mistake
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Юрий 2020-09-13 22:09:43 +03:00 • committed by GitHub
parent 51547f9745
commit 00202565e4
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2 changed files with 6 additions and 4 deletions
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examples/callback_data_factory_simple.py
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@ -4,6 +4,7 @@ For more comprehensive example see callback_data_factory.py
"""
import logging
import typing
from aiogram import Bot, Dispatcher, executor, types
from aiogram.contrib.middlewares.logging import LoggingMiddleware
@ -38,7 +39,7 @@ async def cmd_start(message: types.Message):
@dp.callback_query_handler(vote_cb.filter(action=['up', 'down']))
async def callback_vote_action(query: types.CallbackQuery, callback_data: dict):
async def callback_vote_action(query: types.CallbackQuery, callback_data: typing.Dict[str, str]):
logging.info('Got this callback data: %r', callback_data) # callback_data contains all info from callback data
await query.answer() # don't forget to answer callback query as soon as possible
callback_data_action = callback_data['action']