--- a/hooks/metadata.py	Tue Aug 18 09:25:44 2009 +0200
+++ b/hooks/metadata.py	Fri Aug 21 16:26:20 2009 +0200
@@ -22,7 +22,8 @@
     # from the database (eg during tests)
     if eschema.eid is None:
         eschema.eid = session.unsafe_execute(
-            'Any X WHERE X is CWEType, X name %(name)s', {'name': etype})[0][0]
+            'Any X WHERE X is CWEType, X name %(name)s',
+            {'name': str(etype)})[0][0]
     return eschema.eid