From 9945c6aeb7b3acfa2d81f48cd2c49c0feee29296 Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Tue, 12 Nov 2019 14:17:49 +0800
Subject: [PATCH] Revert "[Fix] query_history"

---
 vnpy/gateway/bybit/bybit_gateway.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/vnpy/gateway/bybit/bybit_gateway.py b/vnpy/gateway/bybit/bybit_gateway.py
index a0d096fc..78461aee 100644
--- a/vnpy/gateway/bybit/bybit_gateway.py
+++ b/vnpy/gateway/bybit/bybit_gateway.py
@@ -550,9 +550,6 @@ class BybitRestApi(RestClient):
                     )
                     buf.append(bar)
 
-                if not buf:
-                    continue
-
                 history.extend(buf)
 
                 begin = buf[0].datetime