[Yum-devel] [PATCH] fix --cacheonly edge case. BZ 975619

[James Antill]

On Wed, 2013-06-19 at 10:23 -0400, Zdenek Pavlas wrote:
> >  I don't understand. misc.unlink_f() is:
> > 
> >     try:
> >         os.unlink(filename)
> >     except OSError, e:
> >         if e.errno != errno.ENOENT:
> >             raise
> > 
> > ...so which other OSError's are we protecting ourself from here
> 
> EPERM, this is completion-helper using root cachedir.

 Meh. probably worth just filtering EPERM in unlink_f(), I can't think
of a case where we'd use unlink_f() that we'd care about EPERM.