X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Frspecs%2Felements%2Fversions%2Fnitosv1Lease.py;h=dd3041c55526ca191cba45b2dc2446a9d1d67e81;hb=4a2337e7f70cef81a8de37829aa63fc941c4b96e;hp=99e815a5657135e45f16b6edccecc4bb77e569d4;hpb=f58accad0a467774fa451ef690147d0b93671f44;p=sfa.git

diff --git a/sfa/rspecs/elements/versions/nitosv1Lease.py b/sfa/rspecs/elements/versions/nitosv1Lease.py
index 99e815a5..dd3041c5 100644
--- a/sfa/rspecs/elements/versions/nitosv1Lease.py
+++ b/sfa/rspecs/elements/versions/nitosv1Lease.py
@@ -73,7 +73,8 @@ class NITOSv1Lease:
             
 
     @staticmethod
-    def get_leases(xml, filter={}):
+    def get_leases(xml, filter=None):
+        if filter is None: filter={}
         xpath = '//lease%s | //default:lease%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
         lease_elems = xml.xpath(xpath)
         return NITOSv1Lease.get_lease_objs(lease_elems)