append_url_extension results in errors with latest beta

[JohnMica]

#2263
as described in the issue above, the moment you append a url in the UI / system.yaml file the errors keeps coming up

missing defatult..html.twig
missing modular..html.twig

notice the double periods ..

using Grav v1.6.0-beta.6 - Admin v1.9.0-beta.6

[rhukster]

Tracked it down to this commit: 9b43f20#diff-d17e21f858763d0ffcdd6c827cc0eddc

Basically, if you comment out that code in the Page.php it works again. Now just looking to see how to get this to work without it breaking everything!

[JohnMica]

Thanks Andy, That was a really fast fix :) Regards, John Mica

…

On 14 Nov 2018, at 00:21, Andy Miller ***@***.***> wrote: Tracked it down to this commit: 9b43f20#diff-d17e21f858763d0ffcdd6c827cc0eddc <9b43f20#diff-d17e21f858763d0ffcdd6c827cc0eddc> Basically, if you comment out that code in the Page.php it works again. Now just looking to see how to get this to work without it breaking everything! — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2264 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGv7F564ES8NtDJKuVUoJfUNVu28BUYAks5uu2HsgaJpZM4Ycwec>.

[rhukster]

Ok fixed it properly and optimized the templateFormat() method while i was at it.