Use outside packages.

[prawokultury.git] / migdal / fields.py

diff --git a/migdal/fields.py b/migdal/fields.py
deleted file mode 100755 (executable)
index 843c44e..0000000
--- a/migdal/fields.py
+++ /dev/null
@@ -1,25 +0,0 @@
-# -*- coding: utf-8 -*-
-# This file is part of PrawoKultury, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
-#
-from django.db import models
-
-class SlugNullField(models.SlugField):
-    description = "SlugField that stores NULL instead of blank value."
-
-    def to_python(self, value, **kwargs):
-        value = super(SlugNullField, self).to_python(value, **kwargs)
-        return value if value is not None else u""
-
-    def get_prep_value(self, value, **kwargs):
-        value = super(SlugNullField, self).get_prep_value(value, **kwargs)
-        return value or None
-
-
-try:
-    # check for south
-    from south.modelsinspector import add_introspection_rules
-except ImportError:
-    pass
-else:
-    add_introspection_rules([], ["^migdal\.fields\.SlugNullField"])