Fwd: Rack::Lint::LintError

Eric Wong
Sat, 28 Apr 2012 20:49:53 -0000

George <lists at SouthernOhio.net> wrote:
> Hi Eric, why would I get this message?
>
> ---------- Forwarded message ----------
> From: <mongrel-unicorn-owner at rubyforge.org>
> Date: Sat, Apr 28, 2012 at 3:32 PM
> Subject: Rack::Lint::LintError
> To: lists at southernohio.net
>
> The message''s content type was not explicitly allowed

Don''t send HTML mail, it''s a waste of network/disk bandwidth
and spam
filters hate it.

> ---------- Forwarded message ----------
> From: George <lists at SouthernOhio.net>
> To: mongrel-unicorn <mongrel-unicorn at rubyforge.org>
> Cc:
> Date: Sat, 28 Apr 2012 15:32:22 -0400
> Subject: Rack::Lint::LintError
> Eric, I have noticed something else here on Mac OS X when a monitoring
> service pulls the HEAD every 5 minutes.  We''ve not been able to
hunt down
> why this is happening yet and thought I should pass it your way for your
> thoughts even though it may not be wholly dependent on Unicorn.  The odd
> thing is though, that like this last issue, it does not appear to occur on
> Heroku / linux servers:
>
> 15:21:12 web.1     | 74.86.158.106 - - [28/Apr/2012 15:21:12] "GET /

               You said HEAD above, but it says GET here --------^^^

> HTTP/1.1" 200 33686 0.3897
> 15:21:12 web.1     | E, [2012-04-28T15:21:12.423657 #51950] ERROR -- : app
> error: Content-Length header was 33686, but should be 0
> (Rack::Lint::LintError)

This might be a Rails(?) bug, Joe encountered this last year.

http://mid.gmane.org/CACfv+pJww_nSAuBrSLSaTDO5tdbhYAcZofcB2BBvccSKmF99Wg at
mail.gmail.com

(the whole thread is probably worth a read:
 http://news.gmane.org/find-root.php?message_id=%3cCACfv%2bpJww%5fnSAuBrSLSaTDO5tdbhYAcZofcB2BBvccSKmF99Wg%40mail.gmail.com%3e
)