%section.subscribers
  %h2= t ".subscribers"
  - if group
    %dl
      %dt.title= t ".owner"
      %dd.title= link_to_profile group
  %ul.following-thread
    - subscribers.each do |sub|
      %li
        = link_to user_profile_path(sub) do
          = image_tag sub.profile.picture_thumbnail.url, class: "thumb"
          %p= sub.name

%section.subscribers
  %h2= t ".subscribers"
  - if group
    %dl
      %dt.title= t ".owner"
      %dd.title= link_to_profile group
  %ul.following-thread
    - subscribers.each do |sub|
      %li
        = link_to user_profile_path(sub) do
          - if sub.profile.picture
            = image_tag sub.profile.picture_thumbnail.url, class: "thumb"
          %p= sub.name

Add guard to check for existence of profile picture.
Add guard to check for existence of profile picture.

This should be moved into a presenter/decorator.
