if statement - Rails unless with 2 conditions, second condition not working using slim -

here's code:

- unless relationship.are_friends?(current_user, @user) && (current_user != @user)   - puts "d"*100   - puts "#{current_user.inspect}"   - puts "#{@user.inspect}"   = link_to "add friend", controller: "relationships", action: "req", name: @user.name,      remote: true, class: "friend_link" 

basically second condition "current_user != @user" not working , don't know why. when puts current user , @user working correctly. @user = user.find_by_name(params[:name]).

thanks help!

i assume requirement. allow add b friend if:

• a , b not friends and
• a , b not same person

so, in pseudo-code, unless (already_friends or same_person) allow_add_friend end

if requirement, statement should read:

unless relationship.are_friends?(current_user, @user) or (current_user == @user) 

note && changed or , != changed ==.