--- a/web/views/workflow.py Fri Sep 11 18:01:36 2015 +0200
+++ b/web/views/workflow.py Fri Sep 11 18:05:38 2015 +0200
@@ -22,7 +22,7 @@
"""
__docformat__ = "restructuredtext en"
-_ = unicode
+from cubicweb import _
import os
from warnings import warn