Method: Spree::Variant#price_difference_from_master

Defined in:
app/models/spree/variant.rb

#price_difference_from_master(pricing_options = Spree::Config.default_pricing_options) ⇒ Object

Returns the difference in price from the master variant



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# File 'app/models/spree/variant.rb', line 301

def price_difference_from_master(pricing_options = Spree::Config.default_pricing_options)
  master_price = product.master.price_for(pricing_options)
  variant_price = price_for(pricing_options)
  return unless master_price && variant_price
  variant_price - master_price
end