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Reimplement User#is_friends_with? in a non-insane way

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Tom Hughes 2013-03-23 16:27:33 +00:00
parent a5121f8910
commit 8ed6d80b0d
1 changed files with 1 additions and 8 deletions
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9
app/models/user.rb
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@ -142,14 +142,7 @@ class User < ActiveRecord::Base
end
def is_friends_with?(new_friend)
res = false
@new_friend = new_friend
self.friends.each do |friend|
if friend.friend_user_id == @new_friend.id
return true
end
end
return false
self.friends.where(:friend_user_id => new_friend.id).exists?
end
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