<% unless @project_id.nil? %> <%= form_for(@repository, :url => project_repositories_path(@project_id)) do |f| %> <%= render partial: 'form', locals: {f: f} %> <% end %> <% else %> <%= form_for(@repository, :url => repositories_path) do |f| %> <%= render partial: 'form', locals: {f: f} %> <% end %> <% end %>