> On Mar 1, 2021, at 12:51 PM, Robert DiFalco <robert.difa...@gmail.com> wrote:
> 
> Is this the right place to ask klein questions?

Absolutely, it's a Twisted org project.

> I'm writing a metrics plugin for Klein and I can't figure out how to inject a 
> metrics handler so that I can get route, path, duration, and status code. 
> What I'm doing now sucks because Klein and twisted interact in complex ways 
> on Failure and status codes. 
> # Replace the klein _call with the metrics generating call
> _app._call = _callWithMetrics
> Rather than replace _call with my version of _call I was hoping there was a 
> cleaner way to get the start and stop with the result code of a route 
> invocation. Thoughts?


It sounds like you should contribute a patch that makes this an 
explicitly-supported pluggable entrypoint, rather than relying on a hack.  No 
need to figure out a way to make it work with existing versions, the magic of 
open source is that you can change it :).

Feel free to ping here when it's done to remind folks to do a review.

-g
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