From cf804763ed6377010257f73effd32a37969ad604 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Tue, 6 Feb 2007 16:50:21 +0000
Subject: [PATCH] Fix IRCification of HTML strings when only whitespace is
 present between IRC bold/underline code

---
 lib/rbot/core/utils/extends.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/rbot/core/utils/extends.rb b/lib/rbot/core/utils/extends.rb
index b1da19c5..63aab7f0 100644
--- a/lib/rbot/core/utils/extends.rb
+++ b/lib/rbot/core/utils/extends.rb
@@ -49,8 +49,8 @@ class ::String
     txt.gsub!(/<[^>]+>/, '')
 
     # Remove double formatting options, since they only waste bytes
-    txt.gsub!(/#{Bold}\s*#{Bold}/,"")
-    txt.gsub!(/#{Underline}\s*#{Underline}/,"")
+    txt.gsub!(/#{Bold}(\s*)#{Bold}/, '\1')
+    txt.gsub!(/#{Underline}(\s*)#{Underline}/, '\1')
 
     # And finally whitespace is squeezed
     txt.gsub!(/\s+/, ' ')
-- 
2.39.2