Search problem in 1.8+issue

When entering a search string and pressing enter, the address bar changes to "/*search?view=content&_keyword=something"

and the search card shows up, in (seemingly) infinite recursion (see screenshot).

So no search results are displayed.

While auto-completion search, while typing in the search box, seems to function properly.

The wagn git repo is on the develop branch, commit cad520e1b3707d2cd4e61a8d2ba8e74a9498d9b6