Allow nil Message args

2015-02-16 20:17:50 -05:00 · 2015-02-16 20:17:50 -05:00 · b8d594e651
parent e49a52ede1
commit b8d594e651
1 changed files with 1 additions and 1 deletions
--- a/messages.lua
+++ b/messages.lua
@ -48,7 +48,7 @@ function msg_meta:toRFC1459()

 	s = s..self.command

-	local argnum = #self.args
+	local argnum = self.args and #self.args or 0
 	for i = 1, argnum do
 		local arg = self.args[i]
 		local startsWithColon = (arg:sub(1, 1) == ":")