Use reverse instead of models.permalink decorator

Author: Víctor Ramos

forms_builder/forms/models.py

@@ -139,9 +139,8 @@ def total_entries(self):
         return self.total_entries
     total_entries.admin_order_field = "total_entries"
 
-    @models.permalink
     def get_absolute_url(self):
-        return ("form_detail", (), {"slug": self.slug})
+        return reverse("form_detail", kwargs={"slug": self.slug})
 
     def admin_links(self):
         kw = {"args": (self.id,)}