# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1254382901 -7200
# Node ID 4c92cd09882f9e6d0e15a8fcc242a9d96b0cc1bf
# Parent  63ba0a669c4fac46d99a8cd0876dc26671f38846
oops

diff -r 63ba0a669c4f -r 4c92cd09882f entities/wfobjs.py
--- a/entities/wfobjs.py	Thu Oct 01 09:41:34 2009 +0200
+++ b/entities/wfobjs.py	Thu Oct 01 09:41:41 2009 +0200
@@ -222,9 +222,10 @@
         if isinstance(conditions, basestring):
             conditions = (conditions,)
         for expr in conditions:
-            if isinstance(expr, str):
+            if isinstance(expr, basestring):
                 kwargs = {'expr': unicode(expr)}
-            elif isinstance(expr, dict):
+            else:
+                assert isinstance(expr, dict)
                 kwargs = expr
             kwargs['x'] = self.eid
             kwargs.setdefault('mainvars', u'X')