X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fmethods%2FList.py;h=83d7a6e0135854f8399287a667983daba8c4a7cb;hb=fe5b40a3e021b9c87caf2d1dd9740227759cc05c;hp=d53a0a5eed452064d5af56c88b0c22c4d255ba41;hpb=2ac2da4b770f57bede8e9a9ee65142242fdf05a3;p=sfa.git

diff --git a/sfa/methods/List.py b/sfa/methods/List.py
index d53a0a5e..83d7a6e0 100644
--- a/sfa/methods/List.py
+++ b/sfa/methods/List.py
@@ -25,7 +25,8 @@ class List(Method):
     # xxx used to be [SfaRecord]
     returns = [Parameter(dict, "registry record")]
     
-    def call(self, xrn, creds, options={}):
+    def call(self, xrn, creds, options=None):
+        if options is None: options={}
         hrn, type = urn_to_hrn(xrn)
         valid_creds = self.api.auth.checkCredentials(creds, 'list')