# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1271779842 -7200
# Node ID d83a227df75ca0b2432157ce7e306bf322e40e55
# Parent  d4d294610ee7c2feb85dc454b7c54f52733dbe0c
[dbapi] take care vreg may not be set

diff -r d4d294610ee7 -r d83a227df75c dbapi.py
--- a/dbapi.py	Tue Apr 20 18:09:56 2010 +0200
+++ b/dbapi.py	Tue Apr 20 18:10:42 2010 +0200
@@ -599,7 +599,7 @@
         if req is None:
             req = self.request()
         rset = req.eid_rset(eid, 'CWUser')
-        if 'etypes' in self.vreg:
+        if self.vreg is not None and 'etypes' in self.vreg:
             user = self.vreg['etypes'].etype_class('CWUser')(req, rset, row=0,
                                                              groups=groups,
                                                              properties=properties)