From b4bea248025cf4f2ab2a7f9b9b834e81b7345c80 Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Tue, 11 Jun 2019 11:21:03 +0800
Subject: [PATCH] [Mod] relpace bar second/microsecond to 0 when force
 generated, #1815

---
 vnpy/trader/utility.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vnpy/trader/utility.py b/vnpy/trader/utility.py
index bdd3f93d..1843b31f 100644
--- a/vnpy/trader/utility.py
+++ b/vnpy/trader/utility.py
@@ -253,6 +253,9 @@ class BarGenerator:
         """
         Generate the bar data and call callback immediately.
         """
+        self.bar.datetime = self.bar.datetime.replace(
+            second=0, microsecond=0
+        )
         self.on_bar(self.bar)
         self.bar = None