Issue: 3021

Prevent to handle error pages by nuxt on `context.res.statusCode`

[issue link]

I have a page with asyncData/fetch and need to set context.res.statusCode (to 404,…) in some situtation.
(without using any context.callback/context.error)

Current behavior:
Nuxt renders error layout (like error/callback does).

Expected behavior:
Rendering current page with what statusCode i set.

p.s: This issue may related to https://github.com/nuxt/nuxt.js/issues/2850

This question is available on Nuxt.js community (#c2617)