X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fdummy%2Fdummyslices.py;fp=sfa%2Fdummy%2Fdummyslices.py;h=7ab94ba276a404de805c95accce08d0f98b7ba40;hb=d59f8e0b663b71d8c349017d0ecb37cb6bc527a1;hp=cf5a6da96415f7d95b061374242a448dea8d5550;hpb=3159d2c474d80bf0fb52040a0105a44f49314436;p=sfa.git

diff --git a/sfa/dummy/dummyslices.py b/sfa/dummy/dummyslices.py
index cf5a6da9..7ab94ba2 100644
--- a/sfa/dummy/dummyslices.py
+++ b/sfa/dummy/dummyslices.py
@@ -110,7 +110,8 @@ class DummySlices:
         return resulting_nodes
         
 
-    def verify_slice(self, slice_hrn, slice_record, expiration, options={}):
+    def verify_slice(self, slice_hrn, slice_record, expiration, options=None):
+        if options is None: options={}
         slicename = hrn_to_dummy_slicename(slice_hrn)
         parts = slicename.split("_")
         login_base = parts[0]
@@ -130,7 +131,8 @@ class DummySlices:
        
         return slice
 
-    def verify_users(self, slice_hrn, slice_record, users, options={}):
+    def verify_users(self, slice_hrn, slice_record, users, options=None):
+        if options is None: options={}
         slice_name = hrn_to_dummy_slicename(slice_hrn)
         users_by_email = {}
         for user in users:
@@ -162,7 +164,8 @@ class DummySlices:
             pass
             
 
-    def verify_keys(self, old_users, new_users, options={}):
+    def verify_keys(self, old_users, new_users, options=None):
+        if options is None: options={}
         # existing keys 
         existing_keys = []
         for user in old_users: