From b0c01a35bf7e2d1aa7c27c23185ce2ad85a000ee Mon Sep 17 00:00:00 2001
From: jluehrs2 <jluehrs2@uiuc.edu>
Date: Wed, 5 Sep 2007 18:13:03 -0500
Subject: fix !help in the evalbot

---
 test/luabot.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/luabot.lua b/test/luabot.lua
index ff83b9e..84696fb 100644
--- a/test/luabot.lua
+++ b/test/luabot.lua
@@ -65,7 +65,7 @@ local commands = {
         envs[from] = create_env()
     end,
     help = function(target, from, arg)
-        if not arg then
+        if arg == "" or not arg then
             irc.say(target, from .. ": Commands: !clear, !eval, !help")
         elseif arg == "eval" then
             irc.say(target, from .. ": Evaluates a Lua statement in your own persistent environment")
-- 
cgit v1.2.3-54-g00ecf