Make play show no last command when there hasn't been one
authorMarkus Armbruster <armbru@pond.sub.org>
Wed, 26 Oct 2011 18:00:00 +0000 (20:00 +0200)
committerMarkus Armbruster <armbru@pond.sub.org>
Thu, 29 Dec 2011 10:47:04 +0000 (11:47 +0100)
commit354664eef28d8bc98b9cdcd2932033849bd385e9
tree137e4f56f6701683f5dbebe6bf82b29e454e7c93
parent11d6e8ce80d39379625f785465d541554e75dfa2
Make play show no last command when there hasn't been one

Before, it printed NULL, which isn't helpful.
src/lib/commands/play.c