From 897354cc7e161e9905bf3d9fe1195ff87dd86613 Mon Sep 17 00:00:00 2001
From: Dmitry Novikov <nerosketch@gmail.com>
Date: Mon, 1 Oct 2018 13:58:41 +0300
Subject: [PATCH] simple refactoring

---
 periodic.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/periodic.py b/periodic.py
index 128cb0b..fd4f9c4 100755
--- a/periodic.py
+++ b/periodic.py
@@ -103,8 +103,7 @@ def main():
         pay.payment_for_service(now=now)
 
     # Remove old inactive ip leases
-    old_leases = IpLeaseModel.objects.expired()
-    old_leases.delete()
+    IpLeaseModel.objects.expired().delete()
 
     # sync subscribers on NAS
     threads = tuple(NasSyncThread(nas) for nas in NASModel.objects.