use _compat's long

gluon/authapi.py

@@ -4,6 +4,7 @@
 | Copyrighted by Massimo Di Pierro <mdipierro@cs.depaul.edu>
 | License: LGPLv3 (http://www.gnu.org/licenses/lgpl.html)
 """
+from gluo._compat import long
 from gluon import current
 from gluon.storage import Messages, Settings, Storage
 from gluon.utils import web2py_uuid