diff options
Diffstat (limited to 'repoze/bfg/traversal.py')
| -rw-r--r-- | repoze/bfg/traversal.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/repoze/bfg/traversal.py b/repoze/bfg/traversal.py index 16c1cc764..cec87ebc8 100644 --- a/repoze/bfg/traversal.py +++ b/repoze/bfg/traversal.py @@ -2,6 +2,7 @@ import re import urllib from zope.component import queryMultiAdapter +from zope.component import queryAdapter from zope.interface import classProvides from zope.interface import implements @@ -272,7 +273,9 @@ def traverse(model, path): def _traverse(model, environ, traverser=None): if traverser is None: - traverser = ITraverserFactory(model) + traverser = queryAdapter(model, ITraverserFactory) + if traverser is None: + traverser = ModelGraphTraverser(model) result = traverser(environ) |