Instrumenting servers / paths to add metrics doesn't work when view returns an error about atreugo HOT 1 CLOSED

Hi @eranharel,

Sorry for delayed answer.

The workflow is interrupted when you return an error in a middleware (before/after) or view and the ErrorView will be executed, so if you want to continue the chain execution you should save the error (with ctx.SetUserValue("viewErr", err)) an not return it, proccessing that error in your after middleware.

Keep in mind, if you return an error in a view or before middleware, and later return another error after, the execution could be unstable due to don't know when stop the execution of the request, and the atreugo interface would be more complex.

Thanks for use Atreugo 😉

from atreugo.