fix NameError
authorTony Mack <tmack@tux.cs.princeton.edu>
Tue, 2 Dec 2014 01:50:50 +0000 (20:50 -0500)
committerTony Mack <tmack@tux.cs.princeton.edu>
Tue, 2 Dec 2014 01:50:50 +0000 (20:50 -0500)
commitfaa9b458dc7b3203d6ad19697fc20d9b653d619a
tree86e7a492253b6d4ef8106fc24aea350413bba2cf
parentd423de929f527cfa021e0db40c3a16436632f77a
fix NameError
planetstack/core/models/node.py