From 111e1cabd82eca4d711ff3c2df56d441158be175 Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Thu, 7 Nov 2019 16:24:28 +0800
Subject: [PATCH] [Del] remove debug print

---
 vnpy/app/cta_strategy/backtesting.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/vnpy/app/cta_strategy/backtesting.py b/vnpy/app/cta_strategy/backtesting.py
index b3a9bdca..0c66ead9 100644
--- a/vnpy/app/cta_strategy/backtesting.py
+++ b/vnpy/app/cta_strategy/backtesting.py
@@ -257,9 +257,6 @@ class BacktestingEngine:
             start = end + interval_delta
             end += (progress_delta + interval_delta)
 
-            if data:
-                print(data[0].datetime, data[-1].datetime)
-
         self.output(f"历史数据加载完成，数据量：{len(self.history_data)}")
 
     def run_backtesting(self):