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修正 MainEngine 中 app_class, gateway_class 的 type hint

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This commit is contained in:
lostleaf 2019-07-17 10:40:47 +08:00
parent 91ae57b850
commit f5469e5158
1 changed files with 3 additions and 3 deletions
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6
vnpy/trader/engine.py
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@ -9,7 +9,7 @@ from datetime import datetime
from email.message import EmailMessage
from queue import Empty, Queue
from threading import Thread
from typing import Any, Sequence
from typing import Any, Sequence, Type
from vnpy.event import Event, EventEngine
from .app import BaseApp
@ -63,7 +63,7 @@ class MainEngine:
self.engines[engine.engine_name] = engine
return engine
def add_gateway(self, gateway_class: BaseGateway):
def add_gateway(self, gateway_class: Type[BaseGateway]):
"""
Add gateway.
"""
@ -77,7 +77,7 @@ class MainEngine:
return gateway
def add_app(self, app_class: BaseApp):
def add_app(self, app_class: Type[BaseApp]):
"""
Add app.
"""