msadouni/cakephp-sluggable-plugin — pull request #1 by sdoney (2012-03-02 00:22:32+00:00)
Title: match exact when searching for existing slug

...IKE matches. For instance, if you already have "foobar" and you want to name a record "foo", it previously would give the slug "foo-1" even though "foo" does not exist yet.