Very simple WSGI question
manlio_perilloNO at SPAMlibero.it
Sat Nov 22 15:40:48 CET 2008
Il Mon, 17 Nov 2008 01:35:19 +0000, Matthew Wilson ha scritto:
> I want to write some middleware to notice when the inner app returns a
> 500 status code. I'm sure there are already sophisticated loggers that
> do this sort of thing, but I'm using this as a learning exercise.
> Right now, I wrapped the start_response callable. So when the WSGI
> application calls the start response callable, I look at the first arg
> passed in and do my test.
> What's the right way to do this?
Your method is correct.
As a more elaborated example:
This middleware enables the rendering of custom pages for HTTP error
Regards Manlio Perillo
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