diff options
| -rw-r--r-- | pyramid/router.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pyramid/router.py b/pyramid/router.py index 3d2a2ff3e..1a991648b 100644 --- a/pyramid/router.py +++ b/pyramid/router.py @@ -165,9 +165,13 @@ class Router(object): # look for other views that meet the predicate # criteria for iface in context_iface.__sro__[1:]: + previous_view_callable = view_callable view_callable = adapters.lookup( (IViewClassifier, request.request_iface, iface), IView, name=view_name, default=None) + # intermediate bases may lookup same view_callable + if view_callable is previous_view_callable: + continue if view_callable is not None: try: response = view_callable(context, request) |