X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/cda147aa999b09a14dacb097d91638f6b9cca236..ab81d95154bd35a67078cc6c926b5b9fbdd9011b:/wolnelektury/utils.py

diff --git a/wolnelektury/utils.py b/wolnelektury/utils.py
index ad5722201..0c256e5df 100644
--- a/wolnelektury/utils.py
+++ b/wolnelektury/utils.py
@@ -1,10 +1,16 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 import pytz
 from django.utils import timezone
 from django.conf import settings
 
+tz = pytz.timezone(settings.TIME_ZONE)
+
 def localtime_to_utc(localtime):
     return timezone.utc.normalize(
-        pytz.timezone(settings.TIME_ZONE).localize(localtime)
+        tz.localize(localtime)
     )
 
 def utc_for_js(dt):