OOPS: unicode object is not callable

I can reproduce this by going to e.g.

https://shipit.ubuntu.com//@@/launchpad_favicon.png

I haven't seen any evidence of it happening unless URLs are modified by hand.

This is rather similar to bug 2149, which can be triggered by https://launchpad.net//@@/launchpad_favion.png

The previous issues apparently are not happening anymore, but we got a new OOPS in a different page. I updated the bug description with the new info and re-assigned the bug to Bjorn per Kiko's request.

After investigation it seems that this points to legitimate problems in our templates or configuration. This happens when requesting a resource-type URL '/@@/' and there is no Resources registered for that path. This usually indicates a missing slash in the template (like in OOPS-863A2535).

That problem arises because the view traversal looks-up for '', and that name is also used by the defaultViewName adapter registration. So where a Resources should be returned, the string of defaultViewName is returned.

Why is this an won't fix? we're still seeing oopses like this one such as OOPS-d128d5335aaa6b62cd93135482256d9f

I think it was closed to say that we shouldn't systematically not-oops in this situation because its always a legitimate bug. Which implies we should just file a new bug for the new OOPS you found.