tree d652da2b1f2f4b3b6b70c7ea25bb9d4c99a20b60
parent 9350f9f69474b09b8721340de83ecdb895c98ff8
author Andy Bavier <acb@cs.princeton.edu> 1457628931 -0800
committer Andy Bavier <acb@cs.princeton.edu> 1457628931 -0800

Check that environment has already been configured