Merge pull request vnpy#2421 from javenwang/import-backtesting

do not import backtesting
James3039 · Apr 13, 2020 · f1f86b4 · f1f86b4
2 parents 2403975 + eed9f83
commit f1f86b4
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diff --git a/vnpy/app/cta_backtester/engine.py b/vnpy/app/cta_backtester/engine.py
@@ -13,11 +13,8 @@
 from vnpy.trader.object import HistoryRequest
 from vnpy.trader.rqdata import rqdata_client
 from vnpy.trader.database import database_manager
-from vnpy.app.cta_strategy import (
-    CtaTemplate,
-    BacktestingEngine,
-    OptimizationSetting
-)
+from vnpy.app.cta_strategy import CtaTemplate
+from vnpy.app.cta_strategy.backtesting import BacktestingEngine, OptimizationSetting
 
 APP_NAME = "CtaBacktester"
 

diff --git a/vnpy/app/cta_strategy/__init__.py b/vnpy/app/cta_strategy/__init__.py
@@ -7,7 +7,6 @@
 
 from .base import APP_NAME, StopOrder
 from .engine import CtaEngine
-from .backtesting import BacktestingEngine, OptimizationSetting
 from .template import CtaTemplate, CtaSignal, TargetPosTemplate