_compat.max_integer instead of sys.maxint

flaskbb/user/models.py

@@ -8,7 +8,6 @@
     :copyright: (c) 2014 by the FlaskBB Team.
     :license: BSD, see LICENSE for more details.
 """
-import sys
 from datetime import datetime
 
 from itsdangerous import TimedJSONWebSignatureSerializer as Serializer
@@ -16,6 +15,7 @@ from itsdangerous import SignatureExpired
 from werkzeug.security import generate_password_hash, check_password_hash
 from flask import current_app, url_for
 from flask.ext.login import UserMixin, AnonymousUserMixin
+from flaskbb._compat import max_integer
 from flaskbb.extensions import db, cache
 from flaskbb.utils.settings import flaskbb_config
 from flaskbb.forum.models import (Post, Topic, topictracker, TopicsRead,
@@ -316,7 +316,7 @@ class User(db.Model, UserMixin):
         return self.secondary_groups.filter(
             groups_users.c.group_id == group.id).count() > 0
 
-    @cache.memoize(timeout=sys.maxint)
+    @cache.memoize(timeout=max_integer)
     def get_permissions(self, exclude=None):
         """Returns a dictionary with all the permissions the user has.