fix add_slivers

[sfa.git] / sfa / rspecs / elements / versions / pgv2Node.py

diff --git a/sfa/rspecs/elements/versions/pgv2Node.py b/sfa/rspecs/elements/versions/pgv2Node.py
index b180310..68e184b 100644 (file)
--- a/sfa/rspecs/elements/versions/pgv2Node.py
+++ b/sfa/rspecs/elements/versions/pgv2Node.py
@@ -60,7 +60,7 @@ class PGv2Node:
         return PGv2Node.get_node_objs(node_elems)
 
     @staticmethod
-    def get_nodes_with_sliver(xml):
+    def get_nodes_with_sliver(xml, filter={}):
         xpath = '//node/sliver_type | //default:node/default:sliver_type' 
         node_elems = xml.xpath(xpath)        
         return PGv2Node.get_node_objs(node_elems)