Class: Bulb::UnexistingValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
app/validators/bulb/unexisting_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object



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# File 'app/validators/bulb/unexisting_validator.rb', line 3

def validate_each(record, attribute, value)
  if File.exist?(value)
    record.errors.add attribute, 'must not exist'
  end
end