Extend the service URL field.

[django-cas-provider.git] / cas_provider / signals.py

diff --git a/cas_provider/signals.py b/cas_provider/signals.py
index ad366fd..3c469db 100644 (file)
--- a/cas_provider/signals.py
+++ b/cas_provider/signals.py
@@ -1,6 +1,8 @@
 # -*- coding: utf-8 -*-
 """cas_provider.signals -- signal definitions for cas_provider
 """
+from __future__ import unicode_literals
+
 from django import dispatch