- gpg_key = signature.gpg_key
- user = gpg_key&.user
- user_name = signature.gpg_key_user_name
- user_email = signature.gpg_key_user_email

- if user
  = link_to user_path(user), class: 'gpg-popover-user-link' do
    %div
      = user_avatar_without_link(user: user, size: 32)

    %div
      %strong= user.name
      %div= user.to_reference
- else
  = mail_to user_email do
    %div
      = user_avatar_without_link(user_name: user_name, user_email: user_email, size: 32)

    %div
      %strong= user_name
      %div= user_email