Eliminated (Generic)ForeignKey evaluations in shipherd's NavigationManager.update_cac...

[philo.git] / philo / models / nodes.py

diff --git a/philo/models/nodes.py b/philo/models/nodes.py
index 5b8b8ed..9309a42 100644 (file)
--- a/philo/models/nodes.py
+++ b/philo/models/nodes.py
@@ -39,8 +39,8 @@ class Node(SlugTreeEntity):
        @property
        def accepts_subpath(self):
                """A property shortcut for :attr:`self.view.accepts_subpath <View.accepts_subpath>`"""
-               if self.view:
-                       return self.view.accepts_subpath
+               if self.view_object_id and self.view_content_type_id:
+                       return ContentType.objects.get_for_id(self.view_content_type_id).model_class().accepts_subpath
                return False
        
        def handles_subpath(self, subpath):
@@ -126,7 +126,7 @@ class View(Entity):
        #: A generic relation back to nodes.
        nodes = generic.GenericRelation(Node, content_type_field='view_content_type', object_id_field='view_object_id')
        
-       #: Property or attribute which defines whether this :class:`View` can handle subpaths. Default: ``False``
+       #: An attribute on the class which defines whether this :class:`View` can handle subpaths. Default: ``False``
        accepts_subpath = False
        
        def handles_subpath(self, subpath):