Fix critical error.

This commit is contained in:
Alex Root Junior 2017-08-04 16:38:07 +03:00
parent 3ef3fa312b
commit e50b9a94dd

View file

@ -4,7 +4,7 @@ import typing
from .filters import CommandsFilter, RegexpFilter, ContentTypeFilter, generate_default_filters
from .handler import Handler, NextStepHandler
from .storage import MemoryStorage, DisabledStorage, BaseStorage, FSMContext
from .storage import DisabledStorage, BaseStorage, FSMContext
from .. import types
from ..bot import Bot
from ..types.message import ContentType
@ -22,7 +22,7 @@ class Dispatcher:
Provide next step handler and etc.
"""
def __init__(self, bot, loop=None, storage=None):
def __init__(self, bot, loop=None, storage: typing.Optional[BaseStorage]=None):
if loop is None:
loop = bot.loop
if storage is None: