anchor.diff:                    </div>
                   <% end %>
   
  -                <% if @organization.auth_username_password_enabled %>
  +                <% if @organization.auth_username_password_enabled || duplicated_username_prompt? %>
                     <div class="Sessions-field">
                       <p>
                         <button type="submit" class="Sessions-submitButton js-Sessions-button js-Loading">
  
positive.code:               <input type="hidden" value="<%= params[:invitation_token] %>" id="invitation_token" name="invitation_token" />
  
                <div class="Sessions-fieldsGroup">
                  <% if @organization.auth_username_password_enabled %>
                    <div class="Sessions-field">
                      <%= f.text_field :username, class: "CDB-Size-medium Sessions-input topBorderRadius", placeholder: 'Username' %>
                      <% if !@user.errors[:username].blank? %>
  
negative.code:               </div>
              <% end %>
  
              <% if !duplicated_username_prompt? && (@organization.auth_google_enabled || @organization.auth_github_enabled) %>
                <div class="Sessions-field Sessions-oauthContainer">
                  <% if @organization.auth_google_enabled && @google_plus_config.present? %>
                    <%= render partial: 'google_plus/google_plus_button',  locals: { config: @google_plus_config } %>
  