no bug found

Utils/Checkin.py

@@ -8,31 +8,26 @@ async def record_checkin(start_time: datetime, end_time: datetime, master: str,
         val = (master,)
         cursor.execute(sql, val)
         dedeuserid = int(cursor.fetchall()[0][0])
-        print(f"dedeuserid: {dedeuserid}")
 
         sql = "SELECT slot_0, slot_1, slot_2, slot_3, slot_4, slot_5, slot_6, slot_7, slot_8, slot_9 FROM checkin WHERE uid = %s AND room_id = %s"
         val = (dedeuserid, room_id)
         cursor.execute(sql, val)
         slots: tuple = cursor.fetchall()[0]
         head = slots.index(1)
-        print(f"head: {head}")
         next_head = head + 1 if head != 9 else 0
-        print(f"nexthead: {next_head}")
 
         sql = "SELECT DISTINCT uid FROM danmu WHERE room_id = %s AND time BETWEEN %s AND %s"
         val = (room_id, start_time, end_time)
         cursor.execute(sql, val)
         result = cursor.fetchall()
         unique_uid = [item[0] for item in result]
-        print(f"unique_uid: {unique_uid}")
 
         sql = f"UPDATE checkin SET slot_{head} = 0 WHERE room_id = %s"
         val = (room_id,)
         cursor.execute(sql, val)
 
         sql = f"INSERT INTO checkin (room_id, uid, slot_{head}) VALUES(%s, %s, 1) ON DUPLICATE KEY UPDATE slot_{head} = 1"
         val = [(room_id, uid) for uid in unique_uid if uid not in blacklist and uid != dedeuserid]
-        print(f"updated values: {val}")
         cursor.executemany(sql, val)
 
         sql = f"UPDATE checkin SET slot_{next_head} = 1 where room_id = %s AND uid = %s"