splinter broken by bugzilla-attachments 302 redirect

[Gabriel Burt <gabriel burt gmail com>]

Splinter is broken
https://bugzilla.gnome.org/review?bug=407496&attachment=149058

because it expects to get attachments from
https://bugzilla.gnome.org/attachment.cgi?id=149058

but that gets 302 redirected to
http://bugzilla-attachments.gnome.org/attachment.cgi?id=149058

and I guess the XHR can't handle that.

Thanks,

Gabriel