From 94066d519c5cdfa2dcbf1a100c8aac49f27c849a Mon Sep 17 00:00:00 2001
From: Sheki Lyu <lvxueji@gmail.com>
Date: Tue, 2 Apr 2019 16:53:34 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E4=BF=9D=E6=8A=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lixinger_openapi/query.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lixinger_openapi/query.py b/lixinger_openapi/query.py
index 87ab9db..3d3e3c0 100644
--- a/lixinger_openapi/query.py
+++ b/lixinger_openapi/query.py
@@ -43,8 +43,10 @@ def query_dataframe(url_suffix, query_params):
     if rlt is None:
         return_value['msg'] = 'query failed.'
     else:
-        return_value['code'] = rlt['code']
-        return_value['msg'] = rlt['msg']
+        if 'code' in rlt.keys():
+            return_value['code'] = rlt['code']
+        if 'msg' in rlt.keys():
+            return_value['msg'] = rlt['msg']
         if 'data' in rlt.keys():
             return_value['data'] = json_normalize(rlt['data'])
     return return_value