awestruct 0.5.6.beta2 error on regeneration

gistfile1.txt

Change detected for file /Users/emmanuel/Sites/test/news/2014-09-03-test1.md

From: /Users/emmanuel/Sites/test/.bundle/ruby/1.9.1/bundler/gems/awestruct-c4a44068210e/lib/awestruct/engine.rb @ line 356 Awestruct::Engine#generate_page_and_dependencies:

    351:           $LOG.debug "\t\t Key     <- #{p.dependencies.key_dependents.size}"
    352:           $LOG.debug "--------------------"
    353:         end
    354:       end
    355: 
 => 356:       binding.pry
    357:       if page.dependencies.has_changed_content || page.__is_layout || page.is_partial?
    358:         regen_pages += page.dependencies.dependents
    359:       end
    360: 
    361:       regen_pages = regen_pages.sort do |x, y|

[1] pry(#<Awestruct::Engine>)> 
[2] pry(#<Awestruct::Engine>)> 
[3] pry(#<Awestruct::Engine>)> 
[4] pry(#<Awestruct::Engine>)> quit
Regenerating page /news/2014/09/03/test1.html
Regeneration finished.