Gzipping fails when martini is used as a reverse proxy

[Romanowiczmarek]

Hi,

Has anyone tried to use gzipping and martini in a reverse proxy configuration? I.e I have two servers A and B where A acts as a proxy to B both using martini. I would like to gzip requests both internally and externally but gzipping fails at B while defer closing the gzipResponseWriter with an error:

Conn.Write wrote more than the declared Content-Length

Has anyone seen it? It seems like there is something wrong with removing Content-Length from headers logic.

Marek

PS/I will try to prepare a reproducible code soon.