adaptivecomputing/grails-spring-security-oauth2-provider — pull request #53 by Alotor (2014-12-10 14:50:41+00:00)
Title: Added null control in serializer

Hello. Great work with the plugin :+1:

I did have this problem when trying to retrieve a second token with a valid authorization code. As code has been deleted there is an uncotrolled error (null pointer exception)

When returning null the error is as expected "authorization code not valid"

Regards,