Locks up when requesting package install

[darkphoenixff4]

I'm using Fedora 20 with Smart, and sometimes when I request it to install a package, the whole package manager stops responding and never comes out of it. I'd include error messages/dumps, but there don't seem to be any I'm aware of. It's been doing this since version 1.4, AFAICS.

[afb]

I'm afraid that Smart isn't supported on Fedora any longer (if ever).

Possibly the default repositories are now too big for it too handle ?

[darkphoenixff4]

I don't think that's it, as Smart 1.3 has no problem handling the full collection of repositories. But 1.3's search is broken, and I was hoping to upgrade to a later version to fix that.