bdb: support running without envs
authorGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Fri, 28 Jan 2011 09:07:44 +0000 (10:07 +0100)
committerGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Fri, 28 Jan 2011 09:07:44 +0000 (10:07 +0100)
commit334735b7f900644c10388e6c45345b62e9ad9c77
treee0ebfc250cc0694b2f73e8a25c38de5605db35c6
parent557a391d9253222ca80bb09c416bbe1eaf3c71a5
bdb: support running without envs

The various checkpointing function may be called when no env has been
loaded (yet), support this.
lib/rbot/registry/bdb.rb