--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cubicweb/server/test/data-migractions/cubes/__init__.py	Sat Jan 16 13:48:51 2016 +0100
@@ -0,0 +1,1 @@
+__import__('pkg_resources').declare_namespace(__name__)