From: Nelson Benitez Leon <nelsonjesus.benitez@seap.minhap.es>
Date: Thu, 01 Mar 2012 14:34:33 GMT
Subject: Re: Question about credential api
Message-ID: <4F4F88F9.50302@seap.minhap.es>

Ok don't bother, I've already checked and seems to return NULL
 in this case.