Fix after upgrading django-filter.

[redakcja.git] / src / documents / models / book.py

diff --git a/src/documents/models/book.py b/src/documents/models/book.py
index 1580f74..23d3344 100644 (file)
--- a/src/documents/models/book.py
+++ b/src/documents/models/book.py
@@ -6,7 +6,7 @@ from django.contrib.sites.models import Site
 from django.db import connection, models, transaction
 from django.template.loader import render_to_string
 from django.urls import reverse
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.conf import settings
 from slugify import slugify