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`#predicates_return(false)` breaks NullObject coercion #60

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nilcolor opened this issue May 6, 2014 · 0 comments

nilcolor commented May 6, 2014

# without config.predicates_return false
NullObject = Naught.build do |config|
  def coerce(other)
    [0, other]
  end
end

null = NullObject.new;
1 / null # => 0

# with config.predicates_return false
NullObject = Naught.build do |config|
  config.predicates_return false

  def coerce(other)
    [0, other]
  end
end

null = NullObject.new;
1 / null # => NullObject can't be coerced into Fixnum

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