Add missing constraint.

[wolnelektury.git] / src / lesmianator / models.py

diff --git a/src/lesmianator/models.py b/src/lesmianator/models.py
index 9e2f166..28dbdba 100644 (file)
--- a/src/lesmianator/models.py
+++ b/src/lesmianator/models.py
@@ -10,7 +10,7 @@ from random import randint
 from django.core.files.base import ContentFile
 from django.db import models
 from django.utils.timezone import utc
 from django.core.files.base import ContentFile
 from django.db import models
 from django.utils.timezone import utc

-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _

 from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes.fields import GenericForeignKey
 from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes.fields import GenericForeignKey