'trace.tags.none' was never displayed because the empty list ([]) is true in ruby...

[rails.git] / app / models / friend.rb

class Friend < ActiveRecord::Base
  belongs_to :befriender, :class_name => "User", :foreign_key => :user_id
  belongs_to :befriendee, :class_name => "User", :foreign_key => :friend_user_id
end