Fix: crash in repo_internalize_trigger() without HyRepo attached
Fix: crash in repo_internalize_trigger() without HyRepo attached

The repo_internalize_trigger() uses needs_internalizing from HyRepo.
If HyRepo is not attached we will assume needs_internalizing==true.

hughsie/libhif,hughsie/libhif,rpm-software-management/libhif,hughsie/libhif,rpm-software-management/libhif,rpm-software-management/libdnf,hughsie/libhif,rpm-software-management/libdnf,rpm-software-management/libhif,rpm-software-management/libdnf,rpm-software-management/libdnf,rpm-software-management/libhif