trimmed useless imports, unstarred all imports

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

diff --git a/sfa/methods/GetCredential.py b/sfa/methods/GetCredential.py
index df6e868..da3e97b 100644 (file)
--- a/sfa/methods/GetCredential.py
+++ b/sfa/methods/GetCredential.py
@@ -1,19 +1,12 @@
-### $Id: get_credential.py 17576 2010-04-05 20:56:15Z tmack $
-### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/get_credential.py $
-
-from sfa.trust.credential import *
-from sfa.trust.rights import *
-from sfa.util.faults import *
-from sfa.util.namespace import *
+from sfa.util.xrn import urn_to_hrn
 from sfa.util.method import Method
 from sfa.util.parameter import Parameter, Mixed
-from sfa.util.debug import log
 from sfa.trust.credential import Credential
 
 class GetCredential(Method):
     """
     Retrive a credential for an object
-    If cred == Nonee then the behavior reverts to get_self_credential
+    If cred == None then the behavior reverts to GetSelfCredential
 
     @param hrn human readable name of object (hrn or urn)
     @param cred credential object specifying rights of the caller