tree 30b5cda84811b8cbb28eb6c53400669430ee5a73
parent 16f04743327d002cd153ed17bcb9b928b7f14b5a
author Tony Mack <tmack@paris.CS.Princeton.EDU> 1380127610 -0400
committer Tony Mack <tmack@paris.CS.Princeton.EDU> 1380127610 -0400

fix NameError and AttribteError