workaround for python bug issue15881
workaround for python bug issue15881

ericholscher/django-browserid,Osmose/django-browserid,mozilla/django-browserid,Osmose/django-browserid,ericholscher/django-browserid,Osmose/django-browserid,mozilla/django-browserid,ericholscher/django-browserid,mozilla/django-browserid