A bug after Mousey joined an existing game after I grabbed FSY and kickballed.

[antdude]

Here's the ending of a junkyard game earlier. The bug seems to occurred when Mousey joined the existing game:

02:36PM FSY> p 5
02:36PM Flexo> FSY plays Slot Machine. Respond or pass, Ant.
-Flexo(~rbot@...)- 1.) Grab 2.) Insurance +5 3.) Insurance +5 4.) Kickball -4
[02:55pm] Ant> p 2
-Flexo(~rbot@...)- You can only use that card as a last
resort before death.
[02:55pm] Ant> p 1 4
02:55PM Flexo> FSY pulls Ant's lever... 1. 1. 0.
02:55PM Flexo> Next time stick to the pachinkos, Ant.
02:55PM Flexo> Ant: 3
02:55PM Flexo> Ant grabs FSY. Respond or pass, FSY.
[02:55pm] * Ant goes AFK soon!
03:08PM Mousey> jo
03:08PM Flexo> Mousey joins the Junkyard!
03:08PM Mousey> heh
[03:09pm] Ant> c
-Flexo(~rbot@...)- 1.) Insurance +5 2.) Insurance +5
[03:09pm] Ant> t
03:09PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
[03:09pm] Ant> afk
[03:09pm] Ant> ih
[03:09pm] Ant> oh
[03:09pm] Ant> cd
03:09PM Flexo> FSY has been grabbed by Ant. Current discard is face down.
[03:09pm] Ant> c
-Flexo(~rbot@...)- 1.) Insurance +5 2.) Insurance +5
[03:09pm] Ant> t
03:09PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
...
[03:52pm] Ant> t
03:52PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
03:52PM Mousey> cd
03:52PM Flexo> FSY has been grabbed by Ant. Current discard is face down.
03:52PM Mousey> ca
03:52PM Mousey> p 1
[03:52pm] Ant> uh
03:52PM Mousey> oh
[03:52pm] Ant> cd
03:52PM Flexo> FSY has been grabbed by Ant. Current discard is face down.
[03:52pm] Ant> pass
03:52PM Mousey> pa
03:52PM Mousey> tu
03:52PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
��� You have new email.
[03:53pm] Ant> wtf
03:53PM Mousey> bug?
[03:53pm] Ant> cd
03:53PM Flexo> FSY has been grabbed by Ant. Current discard is face down.
[03:53pm] Ant> t
03:53PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
[03:53pm] Ant> c
-Flexo(~rbot@...)- 1.) Insurance +5 2.) Insurance +5
[03:53pm] Ant> p 1
03:53PM Flexo> You already played a card.
[03:53pm] Ant> pass
03:53PM Mousey> bug
[03:53pm] Ant> d 1
03:53PM Mousey> its up to fst
03:53PM Mousey> fsy, even
��� You have new email.
[03:59pm] Ant> ti
03:59PM Flexo> Ant: This game has been going on for 3 hours, 32 minutes and 34
seconds.
...
04:42PM FSY> p 1tu
04:42PM FSY> tu
04:42PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
04:42PM FSY> cd
04:42PM Flexo> FSY has been grabbed by Ant. Current discard is face down.
04:42PM FSY> ca
04:42PM FSY> ca
[04:45pm] Ant> pass
[04:45pm] Ant> d
[04:45pm] Ant> t
04:45PM Flexo> Respond to FSY or pass, Ant. Roster -- FSY: 8 - Ant: 3 - Mousey: 10
[04:45pm] Ant> bug
[04:45pm] Ant> @junkyard end
04:45PM Flexo> Junkyard! stopped.
04:46PM FSY> owell
...
[04:51pm] Ant> @version
04:51PM Flexo> Ant: I'm a v. 0.9.15 (master branch, revision 43ebe3a [script: make
$SAFE configureable], 4 files changed) [4 months, 2 days, 5 hours, 47 minutes
and 21 seconds ago] rubybot, (c) Giuseppe Bilotta and the rbot development
team - http://ruby-rbot.org

$ ruby -v
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]

Thank you in advance. :)