Fix IRCification of HTML strings when only whitespace is present between IRC bold...

diff --git a/lib/rbot/core/utils/extends.rb b/lib/rbot/core/utils/extends.rb
index b1da19c5346bef117d2869f0a491c933f0c79388..63aab7f0dc059957a34b6c75dd39bbca6be397aa 100644 (file)
--- 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+/, ' ')