Mercurial server using IIS7 and CGI - Bad Gateway error if cloning to a specific revision

[Matt Mackall]

On Mon, 2010-08-16 at 14:07 +0300, Eduard Stefan wrote:
> When I try to clone to revision 1 of a test repo the response from the
> CGI script is:
> 
>   2 changesets found
>   Status: 200 Script output follows
>   Content-Type: application/mercurial-0.1

That's your problem. Somehow that first line is leaking into the CGI
output stream and making it invalid. It appears to be coming from here:

    def changegroupinfo(self, nodes, source):
        if self.ui.verbose or source == 'bundle':
            self.ui.status(_("%d changesets found\n") % len(nodes))

And that suggests you have [ui] verbose = True set in your hgrc
somewhere. hgweb should probably forcibly disable verbose and debug.

-- 
Mathematics is the supreme nostalgia of our time.