[web2py] auth.wiki() '_create' doesn't redirect properly

[villas]

I want to read the content of a wiki page into my view:  
views/mycontroller/mypage.html
using:  {{=auth.wiki(my-wiki-slug') }}

auth.wiki is on a function in:   controllers/default.py

If the wiki page is found then it works OK.
If the wiki page is not found,  then it redirects to:   
mycontroller/mypage/_create/my-wiki-slug

This redirect does not go to the correct place. 

--