fixed unlogged user case

wcs/forms/root.ptl

@@ -203,14 +203,13 @@ class RootDirectory(Directory):
         html_top(_("Forms"))
 
         session = get_session()
+        user = None
         if session and session.user and not session.user.startswith(str('anonymous-')):
             try:
                 user = storage.get_storage().retrieve('users', session.user)
                 "<p>%s</p>" % _('You are logged in as %s.') % user.name
             except KeyError:
                 pass
-        else:
-            user = None
 
         l = []
         for k in storage.get_storage().keys(str('formdefs')):