C:\Users\алик\AppData\Local\Programs\Python\Python35-32\python.exe C:/Users/алик/PycharmProjects/Barrga/barrga.py
2017-06-23 20:18:13,630 - telegram.ext.dispatcher - ERROR - An uncaught error was raised while processing the update
Traceback (most recent call last):
  File "C:\Users\алик\AppData\Local\Programs\Python\Python35-32\lib\site-packages\telegram\ext\dispatcher.py", line 265, in process_update
    handler.handle_update(update, self)
  File "C:\Users\алик\AppData\Local\Programs\Python\Python35-32\lib\site-packages\telegram\ext\callbackqueryhandler.py", line 106, in handle_update
    return self.callback(dispatcher.bot, update, **optional_args)
  File "C:/Users/алик/PycharmProjects/Barrga/barrga.py", line 40, in button
    start(bot, update)
  File "C:/Users/алик/PycharmProjects/Barrga/barrga.py", line 20, in start
    update.message.reply_text('Добро пожаловать в наш магазин ! :\n➖ ➖ ➖ ➖ ➖ ➖ ➖ ➖ ➖ ➖ ➖ \n Выбери свой город ⬇️', reply_markup=reply_markup)
AttributeError: 'NoneType' object has no attribute 'reply_text'