X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fiotlab%2Fiotlabslices.py;fp=sfa%2Fiotlab%2Fiotlabslices.py;h=3b4258fb1aaafb94ca5212b66438ef10b7e349be;hb=4f9d407d0ce159bdb359e9ab500bf88b5f586e62;hp=9449627c5294dac110aef85d53edc9a46448a2fd;hpb=69539c59d82c4ff3f7ae299811e056f1f280e710;p=sfa.git

diff --git a/sfa/iotlab/iotlabslices.py b/sfa/iotlab/iotlabslices.py
index 9449627c..3b4258fb 100644
--- a/sfa/iotlab/iotlabslices.py
+++ b/sfa/iotlab/iotlabslices.py
@@ -403,7 +403,7 @@ class IotlabSlices:
         return sfa_slice
 
 
-    def verify_persons(self, slice_hrn, slice_record, users, options={}):
+    def verify_persons(self, slice_hrn, slice_record, users, options=None):
         """Ensures the users in users list exist and are enabled in LDAP. Adds
         person if needed (AddPerson).
 
@@ -429,6 +429,7 @@ class IotlabSlices:
 
 
         """
+        if options is None: options={}
         logger.debug("IOTLABSLICES \tverify_persons \tslice_hrn  %s  \
                     \t slice_record %s\r\n users %s \t  "
                      % (slice_hrn, slice_record, users))
@@ -639,10 +640,11 @@ class IotlabSlices:
         return added_persons
 
 
-    def verify_keys(self, persons, users, peer, options={}):
+    def verify_keys(self, persons, users, peer, options=None):
         """
         .. warning:: unused
         """
+        if options is None: options={}
         # existing keys
         key_ids = []
         for person in persons: