# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1276167201 -7200
# Node ID 5606c01d68b2016cf7ed7b414f060ef9258e0685
# Parent  c2e8290bc7b7618f9f8545b409b2ba8199ceb8ec
[view] ensure fallback_oid is specified before trying to select fallback view, else simply raise the exception

diff -r c2e8290bc7b7 -r 5606c01d68b2 req.py
--- a/req.py	Thu Jun 10 10:15:26 2010 +0200
+++ b/req.py	Thu Jun 10 12:53:21 2010 +0200
@@ -307,6 +307,8 @@
         try:
             view =  self.vreg[__registry].select(__vid, self, rset=rset, **initargs)
         except RegistryException:
+            if __fallback_oid is None:
+                raise
             view =  self.vreg[__registry].select(__fallback_oid, self,
                                                  rset=rset, **initargs)
         return view.render(w=w, **kwargs)