krbroot: Handle unset ATHENA_USER
authorAlex Dehnert <adehnert@mit.edu>
Fri, 17 May 2013 20:42:53 +0000 (16:42 -0400)
committerAlex Dehnert <adehnert@mit.edu>
Fri, 17 May 2013 20:42:53 +0000 (16:42 -0400)
commit954fd9e0def45e1c40cac62ba7174916fcd0da69
tree22ccdb0c13f0a57cb2546ead9e8b1a29bed5a98e
parent791c90ccb7095c459722d1173fdd6e4dfd0847f7
krbroot: Handle unset ATHENA_USER
krbroot