#20378 fix delete of DataSource

netbox/core/models/files.py

@@ -6,7 +6,6 @@ from django.conf import settings
 from django.core.exceptions import ValidationError
 from django.db import models
 from django.core.files.storage import storages
-from django.urls import reverse
 from django.utils.translation import gettext as _
 
 from ..choices import ManagedFileRootPathChoices
@@ -64,9 +63,6 @@ class ManagedFile(SyncedDataMixin, models.Model):
     def __str__(self):
         return self.name
 
-    def get_absolute_url(self):
-        return reverse('core:managedfile', args=[self.pk])
-
     @property
     def name(self):
         return self.file_path