add conditional in case Haml is not present

mathieujobin · Dec 25, 2014 · 2c75d67 · 2c75d67
1 parent 28cc88a
commit 2c75d67
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/rails_presenter/base.rb b/lib/rails_presenter/base.rb
@@ -1,6 +1,8 @@
 class RailsPresenter::Base
   include ActionView::Context       # fix output_buffer to be able to capture yielded block
-  include Haml::Helpers             # add capture_haml support
+  if defined? Haml
+    include Haml::Helpers             # add capture_haml support
+  end
   include Sprockets::Rails::Helper  # add asset pipeline support
   def initialize
     self.debug_assets  = Rails.application.config.assets.debug