--- a/hooks/test/data/schema.py Fri Sep 11 18:01:36 2015 +0200
+++ b/hooks/test/data/schema.py Fri Sep 11 18:05:38 2015 +0200
@@ -22,7 +22,7 @@
from cubicweb.schema import ERQLExpression
-_ = unicode
+from cubicweb import _
class friend(RelationDefinition):
subject = ('CWUser', 'CWGroup')