For session_shared allow resultset and session to be omitted

diff --git a/xml/schema/metaproxy.rnc b/xml/schema/metaproxy.rnc
index 2190801..7759cf5 100644 (file)
--- a/xml/schema/metaproxy.rnc
+++ b/xml/schema/metaproxy.rnc
@@ -1,5 +1,5 @@
 # Metaproxy XML config file schemas
-#  $Id: metaproxy.rnc,v 1.16 2007-01-16 09:23:24 marc Exp $
+#  $Id: metaproxy.rnc,v 1.17 2007-01-25 11:21:56 adam Exp $
 # 
 #   Copyright (c) 2005-2006, Index Data.
 # 
@@ -162,10 +162,10 @@ filter_session_shared =
   element mp:resultset {
     attribute max { xsd:integer },
     attribute ttl { xsd:integer }
-  },
+  }?,
   element mp:session {
     attribute ttl { xsd:integer }
-  }
+  }?
 
 filter_sru_z3950 =
   attribute type { "sru_z3950" },
@@ -201,4 +201,4 @@ filter_z3950_client =
 #     any        
 #  }+
 
- 
\ No newline at end of file
+