<% Rails.logger.info "tabs" %>
<% "
".html_safe + parameters.map do |param_name, param|
yield_output_buffer { %>
<% attrs, params = param.call -%>
<% merge_attrs = attrs - [:id, :href, :name] -%>
<%= params[:default]._?.call(nil) %>
<% } %>
<% end.join("").html_safe %>