Hi,
I got something like this:
_inner_layout.erb.html <%= yield %> <%= yield :sidebar %>
index.erb.html <% render :layout => "inner_layout" do %> should be rendered only once <% end %>
After switching from Rails 2.1 to 2.2 the code above renders "should be rendered only once" twice. If I add: <% content_for :sidebar do %> <% end %>
then everything is ok.