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 4c5bb930d..61b66c040 100644 --- a/repoze/bfg/traversal.py +++ b/repoze/bfg/traversal.py @@ -66,7 +66,10 @@ class ModelGraphTraverser(object): def find_root(model): """ Find the root node in the graph to which ``model`` - belongs. Note that ``model`` should be :term:`location`-aware.""" + belongs. Note that ``model`` should be :term:`location`-aware. + Note that the root node is available in the request object by + accessing the ``request.root`` attribute. + """ for location in lineage(model): if location.__parent__ is None: model = location |