Merge branch 'jh/maint-submodule-status-in-void'
authorJunio C Hamano <gitster@pobox.com>
Tue, 2 Mar 2010 20:44:07 +0000 (12:44 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 2 Mar 2010 20:44:07 +0000 (12:44 -0800)
commit490b8ad76fec278be532b893d2b5b6df9a621bec
treef893f31a2b4d11f86d51ec9ada900096b3d1ad0e
parent39914cb50693e6fbc3002bbc30366e25fe6beca2
parent3deea89c5feb0dfdfb99ea752f83497d97a3bdd5
Merge branch 'jh/maint-submodule-status-in-void'

* jh/maint-submodule-status-in-void:
  submodule summary: Don't barf when invoked in an empty repo