RSpecVersion.todict() needs to turn values() into a list()

[sfa.git] / sfa / methods / Resolve.py

diff --git a/sfa/methods/Resolve.py b/sfa/methods/Resolve.py
index f3a6e67..fc12df1 100644 (file)
--- a/sfa/methods/Resolve.py
+++ b/sfa/methods/Resolve.py
@@ -1,5 +1,3 @@
-import types
-
 from sfa.util.xrn import Xrn, urn_to_hrn
 from sfa.util.method import Method
 
@@ -30,13 +28,14 @@ class Resolve(Method):
     # xxx used to be [SfaRecord]
     returns = [Parameter(dict, "registry record")]
     
-    def call(self, xrns, creds, options={}):
+    def call(self, xrns, creds, options=None):
+        if options is None: options={}
         # use details=False by default, only when explicitly specified do we want 
         # to mess with the testbed details
         if 'details' in options: details=options['details']
         else:                    details=False
         type = None
-        if not isinstance(xrns, types.ListType):
+        if not isinstance(xrns, list):
             type = Xrn(xrns).get_type()
             xrns=[xrns]
         hrns = [urn_to_hrn(xrn)[0] for xrn in xrns]