From be805c5e8abd50f0fde2fe0af6bcca5850afc742 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Thu, 13 Dec 2007 10:47:29 +0000
Subject: [PATCH] messagemapper: fix set_auth_path() logic

---
 lib/rbot/messagemapper.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/rbot/messagemapper.rb b/lib/rbot/messagemapper.rb
index 8b52baa4..62543f32 100644
--- a/lib/rbot/messagemapper.rb
+++ b/lib/rbot/messagemapper.rb
@@ -413,6 +413,7 @@ class Bot
           end
           pre = nil if extra.sub!(/^!/, "")
           post = nil if extra.sub!(/!$/, "")
+          extra = nil if extra.empty?
         else
           extra = nil
         end
-- 
2.39.5