python-telegram-bot keyboard doesn't appear

Question

I'm trying to make a bot for channel management and the keyboard (channel_markup in the code) for the channel selection doesn't appear. Now this keyboard is hard coded but later I want to introduce a used-based keyboard for channel.

    from telegram import ReplyKeyboardMarkup
    from telegram.ext import (Updater, CommandHandler, MessageHandler, Filters, RegexHandler, ConversationHandler)
    from Post import Post

 MENU, CHANNEL = range(2)
menu_markup = ReplyKeyboardMarkup([['POST', 'HTML']], one_time_keyboard=True, resize_keyboard=True)
def error(update, context):
"""Log Errors caused by Updates."""
logger.warning('Update "%s" caused error "%s"', update, error)
def start(bot, update, user_data):
reply_text = 'Hi!'
update.message.reply_text(reply_text, reply_markup=menu_markup)
return MENU
def new_post(bot, update, user_data):
user_data['post'] = Post()
channel_markup = ReplyKeyboardMarkup([['Test1', 'Test2']],
one_time_keyboard=True, resize_keyboard=True)
update.message.reply_text(text="Select channel",
replyMarkup=channel_markup)
return CHANNEL
def channel_choice(bot, update, user_data):
channel = update.message.text
user_data['post'].channel = channel
update.message.reply_text('Hi', reply_markup=menu_markup)
return MENU
def test_bot(args):
pass
def main():
updater = Updater("TOKEN")
dp = updater.dispatcher
conv_handler = ConversationHandler(
entry_points=[CommandHandler('start', start, pass_user_data=True)],
states={
MENU: [RegexHandler('^POST$', new_post, pass_user_data=True)],
CHANNEL: [RegexHandler('^Test1$', channel_choice, pass_user_data=True)]
},
fallbacks=[RegexHandler('^fallbacks$', test_bot)])
dp.add_handler(conv_handler)
# log all errors
dp.add_error_handler(error)
# Start the Bot
updater.start_polling()
# Run the bot until you press Ctrl-C or the process receives SIGINT,
# SIGTERM or SIGABRT. This should be used most of the time, since
# start_polling() is non-blocking and will stop the bot gracefully.
updater.idle()

Answer 1

Replace replyMarkup with reply_markup.