activity = Activity.get_by_id_with_object(last_activity_id)
- # Conversations return all users except current user when current user is not only participant
+ # Conversations return all users except the current user,
+ # except when the current user is the only participant
users =
if length(participation.recipients) > 1 do
Enum.reject(participation.recipients, &(&1.id == user.id))