Bisect points to http caching

[Benoit Boissinot]

On Sun, Oct 17, 2010 at 1:12 PM, Dirkjan Ochtman <dirkjan at ochtman.nl> wrote:
> On Sat, Oct 16, 2010 at 23:48, Augie Fackler <durin42 at gmail.com> wrote:
>> I investigated this some today with spawning (get it on pypi) in single-thread single-worker mode. The bug still occurs. Safari claims it gets a 304 from the server, but spawning thinks it served a 200. I'll try and look again with wireshark to figure out what's up, but we may need to disable caching for 1.7.
>
> Interesting -- and sorry I haven't been able to dive in. When does the
> freeze start? I think I can have a look on Wednesday.

AFAIK the following cset fixes it:
changeset:   12739:8dcd3203a261
user:        Augie Fackler <durin42 at gmail.com>
date:        Sat Oct 16 17:29:04 2010 -0500
summary:     hgweb: don't send a body or illegal headers during 304 response

cheers,

Benoit