gc.sh: avoid ln errors when objects/pack/ is empty
commitf7bc508b3242146c7729b7a26c9b33a33655cac0
authorKyle J. McKay <mackyle@gmail.com>
Sat, 22 Jun 2013 04:49:53 +0000 (21 21:49 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Sat, 22 Jun 2013 05:31:25 +0000 (21 22:31 -0700)
treebccf91c1555e6ad611587e3739439ba952880ac9
parent47ec3ea2de1f4f29ba995b7b93888aa87352b86d
gc.sh: avoid ln errors when objects/pack/ is empty
jobd/gc.sh