update code

src/logic/backup.py

@@ -1,5 +1,4 @@
 import os
-import sys
 import shutil
 from src import config
 import datetime
@@ -20,7 +19,7 @@ class Backup:
         if not os.path.exists(self.archivePath):
             os.makedirs(self.archivePath)
 
-        if config.database.do_backup == True:
+        if config.database.do_backup is True:
             self.checkpaths()
         config.database.do_backup = self.backup