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evie404/always_return_2x_asset.rb

Last active December 14, 2015 02:59
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always_return_2x_asset.rb
class Photo < ActiveRecord::Base
#...
def image_url *args
url = super
url.gsub!('.', '@2x.') if args[0] == :square_thumb #add @2x to filename if square_thumb is requested
url
end
#...
end
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