From b0edd7fe884edaa344a801f0b4769604f7c88d5d Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Wed, 5 Jun 2019 19:24:44 +0800
Subject: [PATCH] [Mod] change init function of RqDataClient

---
 vnpy/trader/rqdata.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/vnpy/trader/rqdata.py b/vnpy/trader/rqdata.py
index 87515e59..630a82f6 100644
--- a/vnpy/trader/rqdata.py
+++ b/vnpy/trader/rqdata.py
@@ -36,11 +36,15 @@ class RqdataClient:
         self.inited = False
         self.symbols = set()
 
-    def init(self):
+    def init(self, username="", password=""):
         """"""
         if self.inited:
             return True
 
+        if username and password:
+            self.username = username
+            self.password = password
+
         if not self.username or not self.password:
             return False