Forum Form optimisation

forum/models.py

@@ -31,6 +31,7 @@ from django.utils import timezone
 from django.utils.functional import cached_property
 
 from datetime import datetime
+from itertools import chain
 import pytz
 
 from core.models import User, Group
@@ -144,10 +145,7 @@ class Forum(models.Model):
         return "%s" % (self.name)
 
     def get_full_name(self):
-        name = ''
-        for parent in self.get_parent_list():
-            name += parent.name + '/'
-        return name + self.name
+        return '/'.join(chain.from_iterable([[parent.name for parent in self.get_parent_list()], [self.name]]))
 
     def get_absolute_url(self):
         return reverse('forum:view_forum', kwargs={'forum_id': self.id})