From b7b660ffc5b67152233b999c9fb90b383e5c3866 Mon Sep 17 00:00:00 2001
From: Paul van Tilburg <paul@mozcode.nl>
Date: Sun, 16 Jun 2013 20:25:12 +0200
Subject: [PATCH] Modify StopTime#Mab#mab_done to transform underscores to
 dashes in classes

---
 stoptime.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/stoptime.rb b/stoptime.rb
index eef0707..f38194d 100644
--- a/stoptime.rb
+++ b/stoptime.rb
@@ -88,6 +88,12 @@ module StopTime::Mab
   SUPPORTED = [:get, :post]
 
   def mab_done(tag)
+    # Transform underscores into dashs in class names
+    if tag._attributes.has_key?(:class) and tag._attributes[:class].present?
+      tag._attributes[:class] = tag._attributes[:class].gsub('_', '-')
+    end
+
+    # The followin method processing is only for form tags.
     return super unless tag._name == :form
 
     meth = tag._attributes[:method]