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Exception for invalid keyboard config

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This commit is contained in:
Christof 2020-12-22 12:34:21 +01:00
parent 4dadfd199d
commit be28b42bfa
1 changed files with 8 additions and 7 deletions
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15
freqtrade/rpc/telegram.py
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@ -17,6 +17,7 @@ from telegram.ext import CallbackContext, CommandHandler, Updater
from telegram.utils.helpers import escape_markdown
from freqtrade.__init__ import __version__
from freqtrade.exceptions import OperationalException
from freqtrade.rpc import RPC, RPCException, RPCMessageType
from freqtrade.rpc.fiat_convert import CryptoToFiatConverter
@ -75,12 +76,12 @@ class Telegram(RPC):
self._updater: Updater
self._config = freqtrade.config
self._validate_keyboard()
self._init_keyboard()
self._init()
if self._config.get('fiat_display_currency', None):
self._fiat_converter = CryptoToFiatConverter()
def _validate_keyboard(self) -> None:
def _init_keyboard(self) -> None:
"""
Validates the keyboard configuration from telegram config
section.
@ -102,19 +103,19 @@ class Telegram(RPC):
'/logs', '/whitelist', '/blacklist', '/edge',
'/help', '/version']
# custom shortcuts specified in config.json
# custom keyboard specified in config.json
cust_keyboard = self._config['telegram'].get('keyboard', [])
if cust_keyboard:
# check for valid shortcuts
invalid_keys = [b for b in chain.from_iterable(cust_keyboard)
if b not in valid_keys]
if len(invalid_keys):
logger.warning('rpc.telegram: invalid commands for custom '
f'keyboard: {invalid_keys}')
logger.info('rpc.telegram: using default keyboard.')
err_msg = ('invalid commands for custom keyboard: '
f'{invalid_keys}')
raise OperationalException(err_msg)
else:
self._keyboard = cust_keyboard
logger.info('rpc.telegram using custom keyboard from '
logger.info('using custom keyboard from '
f'config.json: {self._keyboard}')
def _init(self) -> None: