Class: Money

Inherits:
Object
  • Object
show all
Defined in:
lib/counterfeit/money.rb

Overview

monkeypatching Money class to catch Money::Bank::UnknownRate error

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.google_to_the_rescue ⇒ Object 



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# File 'lib/counterfeit/money.rb', line 10

def self.google_to_the_rescue
  !google_saved_the_day && self.google_saved_the_day = true
end

Instance Method Details

#exchange_to_with_google(*args) ⇒ Object Also known as: exchange_to 



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# File 'lib/counterfeit/money.rb', line 14

def exchange_to_with_google(*args)
  exchange_to_without_google(*args)
rescue Money::Bank::UnknownRate => e
  
  if @bank == Money::Bank::VariableExchange.instance &&
      self.class.google_to_the_rescue
      
    Money.default_bank = @bank = Money::Bank::GoogleCurrency.new
    retry
  else
    raise e
  end
end