- if flash[:danger]
  .alert.alert-danger.alert-dismissible{ role: "alert" }
    %button.close{ 'type' => 'button', 'aria-hidden' => 'true', 'area-label' => 'true', 'data-dismiss' => 'alert' } ×
    - (flash[:danger].is_a?(Array) ? flash[:danger] : [flash[:danger]]).each do |msg|
      %span= msg

- if flash[:warning]
  .alert.alert-warning.alert-dismissible{ role: "alert" }
    %button.close{ 'type' => 'button', 'aria-hidden' => 'true', 'area-label' => 'true', 'data-dismiss' => 'alert' } ×
    - (flash[:warning].is_a?(Array) ? flash[:warning] : [flash[:warning]]).each do |msg|
      %span= msg

- if flash[:success]
  .alert.alert-success.alert-dismissible{ role: "alert" }
    %button.close{ 'type' => 'button', 'aria-hidden' => 'true', 'area-label' => 'true', 'data-dismiss' => 'alert' } ×
    - (flash[:success].is_a?(Array) ? flash[:success] : [flash[:success]]).each do |msg|
      %span= msg


- if flash[:info]
  .alert.alert-info.alert-dismissible{ role: "alert" }
    %button.close{ 'type' => 'button', 'aria-hidden' => 'true', 'area-label' => 'true', 'data-dismiss' => 'alert' } ×
    - (flash[:info].is_a?(Array) ? flash[:info] : [flash[:info]]).each do |msg|
      %span= msg