Bug#772875: apt-cudf: Trigger cycle causes dpkg to fail processing

[Guillem Jover <guillem@debian.org>]

On Fri, 2014-12-12 at 11:36:15 +0100, Stefano Zacchiroli wrote:
> On Thu, Dec 11, 2014 at 09:57:01PM +0100, Guillem Jover wrote:
> > This package can get involved in a trigger cycle. The problem is that
> > it installs interests on /usr/share/cudf/solvers with files there
> > provided by aspcud, mccs and packup, which are directly or transitively
> > depended on by apt-cudf itself.
> 
> The dependency in question is:
> 
>   Depends: aspcud | cudf-solver
> 
> > A solution to the above is to simply switch the triggers to their
> > noawait variants, in this case from «interest» to «interest-noawait»,
> > as long as they are not critical for the activating packages, which I
> > cannot tell here. Otherwise a fix might unfortunatly be more involved.
> 
> Just for the sake of exploring all options, would demote the above
> Depends to a Recommends also fix the problem?

Yes, demoting the dependency should also fix the issue.

Guillem