lib/pug-rails/sprockets/transformer.rb in pug-rails-3.0.0.rc1 vs lib/pug-rails/sprockets/transformer.rb in pug-rails-3.0.0.rc2

@@ -46,10 +46,10 @@
         [name,
          PUG_RUBY_GEM_VERSION,
          PUG_RAILS_GEM_VERSION,
          Pug.compiler.version,
          Pug.compiler.class.name,
-         Digest::SHA1.hexdigest(Pug.config.to_h.to_a.flatten.map(&:to_s).join(""))
+         Digest::SHA1.hexdigest(Pug.config.to_h.to_a.flatten.map(&:to_s).join(","))
         ].join(":").freeze
       end
     end
   end
 end