nginx-lua and nginx upload module

[Nginx User]

On 26 November 2011 16:16, agentzh <agentzh at gmail.com> wrote:
> Sigh. I really hope that ngx_upload could be implemented as a rewrite
> or access phase handler rather than a content handler, then we can
> trivially combine with content_by_lua in the same location, for
> example, and no longer need to do any kind of internal redirections
> that clear everything including nginx variables and module contexts.

For your info, I believe agentzh may be refering, obliquely, to the
restriction in the last line here:
http://wiki.nginx.org/HttpLuaModule#content_by_lua (which also applies
to content_by_lua_file).