if we create our own exception classes, they need to be subclasses of either class Exception or one of its descendants. : Your Exception « Development « Ruby

1. Ruby
2. Development
3. Your Exception

if we create our own exception classes, they need to be subclasses of either class Exception or one of its descendants.

class FileSaveError < StandardError
  attr_reader :reason
  def initialize(reason)

    @reason = reason
  end
end

 

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