From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Tue, 5 Jul 2011 12:07:36 +0000 (-0400)
Subject: call utcparse before exiting get_expiration istead of calling it when timestamp is... 
X-Git-Tag: sfa-1.0-27~39
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=01ce17452bc4831ea0ee2e4b479870994c1f2b6d;p=sfa.git

call utcparse before exiting get_expiration istead of calling it when timestamp is compared
---

diff --git a/sfa/trust/credential.py b/sfa/trust/credential.py
index 5f980c97..e84b8c98 100644
--- a/sfa/trust/credential.py
+++ b/sfa/trust/credential.py
@@ -362,7 +362,7 @@ class Credential(object):
     def get_expiration(self):
         if not self.expiration:
             self.decode()
-        return self.expiration
+        return utcparse(self.expiration)
 
     ##
     # For legacy sake
@@ -760,7 +760,7 @@ class Credential(object):
             return True
         
         # make sure it is not expired
-        if utcparse(self.get_expiration()) < datetime.datetime.utcnow():
+        if self.get_expiration() < datetime.datetime.utcnow():
             raise CredentialNotVerifiable("Credential expired at %s" % self.expiration.isoformat())
 
         # Verify the signatures