From 87f8646181e2178af89ca42f5416733207998cb1 Mon Sep 17 00:00:00 2001
From: DzhiWang <2429634486@qq.com>
Date: Thu, 7 Dec 2023 17:22:44 +0800
Subject: [PATCH] add calendar_chart in analysis

---
 app/DataBase/msg.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/DataBase/msg.py b/app/DataBase/msg.py
index 76255f2..32a6a69 100644
--- a/app/DataBase/msg.py
+++ b/app/DataBase/msg.py
@@ -177,6 +177,9 @@ class Msg:
             where StrTalker = ? and strftime('%Y',CreateTime,'unixepoch','localtime') = ?
             group by days
         '''
+        result = None
+        if not self.open_flag:
+            return None
         try:
             lock.acquire(True)
             self.cursor.execute(sql, [username_, year_])