From efb9aefaccfe585784063995714904854beb60cf Mon Sep 17 00:00:00 2001
From: doy <doy@tozt.net>
Date: Sun, 25 Jan 2009 02:37:35 -0500
Subject: don't output the return value of $game->turn if it returns ''

---
 lib/Bot/Games.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib/Bot/Games.pm')

diff --git a/lib/Bot/Games.pm b/lib/Bot/Games.pm
index 5e84fd4..8dfe257 100644
--- a/lib/Bot/Games.pm
+++ b/lib/Bot/Games.pm
@@ -82,7 +82,11 @@ sub said {
         }
     }
     else {
-        $say->($game->turn($args->{who}, $action));
+        # XXX: need better handling for "0", but B::BB doesn't currently
+        # handle that properly either, so
+        # also, this should probably be factored into $say, i think?
+        my $turn = $game->turn($args->{who}, $action);
+        $say->($turn) if $turn;
     }
 
     if (my $end_msg = $game->is_over) {
-- 
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