Turbogears2 migration: custom error pages

[Alessandro Molina]

On Thu, Feb 18, 2016 at 10:26 AM, Thomas De Schampheleire <
patrickdepinguin at gmail.com> wrote:
>
> More ideas?
>
>
I'll try to check it today before lunch.


>
> Btw, what exactly does this:
>
> error = ErrorController()
>
> in the root controller do? This was not obvious from the docs for me.
>

Standard routing in TG works by traversing the RootController attributes,
so an url like /error/document would lead to RootController.error.document
being executed.

It should be explained by
http://turbogears.readthedocs.org/en/latest/turbogears/controllers.html if
there is hard to grasp let me know, I'll try to improve the documentation.


> And in the kallithea port we are not using this mechanism to add
> routes? How is it done instead?


The routing in Kallithea-tg first looks for a routes match, in case it's
not found it should revert to standard TG routing (
https://bitbucket.org/_amol_/kallithea-tg/src/8babf35fc56435cfd6f95203403226a9a2b14a98/kallithea/controllers/root.py?at=default&fileviewer=file-view-default#root.py-12:13
) but I have to admit that I actually didn't try to mount any subcontroller
in RootController so I'm not sure it's actually working in practice :D
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