[Zope3-checkins] CVS: Zope3/src/zope/app/services - view.py:1.15

[Guido van Rossum]

Update of /cvs-repository/Zope3/src/zope/app/services
In directory cvs.zope.org:/tmp/cvs-serv3518

Modified Files:
	view.py 
Log Message:
usageSummary() shouldn't fail when the interface is None.


=== Zope3/src/zope/app/services/view.py 1.14 => 1.15 ===
--- Zope3/src/zope/app/services/view.py:1.14	Tue Mar 25 06:23:09 2003
+++ Zope3/src/zope/app/services/view.py	Wed Apr 30 13:09:16 2003
@@ -241,7 +241,7 @@
 
     def usageSummary(self):
         s = "%s %s for %s" % (self.viewName, self._what,
-                              self.forInterface.__name__)
+                              getattr(self.forInterface, '__name__', "(none)"))
         if self.layer and self.layer != "default":
             s = "%s in layer %s" % (s, self.layer)
         return s