{"action":"opened","issue":{"url":"https://api.github.com/repos/plone/plone.app.layout/issues/75","labels_url":"https://api.github.com/repos/plone/plone.app.layout/issues/75/labels{/name}","comments_url":"https://api.github.com/repos/plone/plone.app.layout/issues/75/comments","events_url":"https://api.github.com/repos/plone/plone.app.layout/issues/75/events","html_url":"https://github.com/plone/plone.app.layout/issues/75","id":122976188,"number":75,"title":"/view suffix error","user":{"login":"diti76","id":15149070,"avatar_url":"https://avatars.githubusercontent.com/u/15149070?v=3","gravatar_id":"","url":"https://api.github.com/users/diti76","html_url":"https://github.com/diti76","followers_url":"https://api.github.com/users/diti76/followers","following_url":"https://api.github.com/users/diti76/following{/other_user}","gists_url":"https://api.github.com/users/diti76/gists{/gist_id}","starred_url":"https://api.github.com/users/diti76/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/diti76/subscriptions","organizations_url":"https://api.github.com/users/diti76/orgs","repos_url":"https://api.github.com/users/diti76/repos","events_url":"https://api.github.com/users/diti76/events{/privacy}","received_events_url":"https://api.github.com/users/diti76/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-18T16:10:13Z","updated_at":"2015-12-18T16:10:13Z","closed_at":null,"body":"If you empty the \r\nplone.types_use_view_action_in_listings registry, i.e. you don't want to have the /view for no type there you will get an error in:\r\nplone.app.layout-2.5.16-py2.7.egg/plone/app/layout/globals/context.py , line 77, in view_url\r\n    if portal_type in use_view_action:\r\nTypeError: argument of type 'NoneType' is not iterable\r\n\r\nThere should be a check that plone.types_use_view_action_in_listings registry is not none..."}}