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14 lines
375 B
Text
14 lines
375 B
Text
====== Option +write_nil_value+
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Specifies the object that is to be substituted for each +nil+ field.
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Default value:
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CSV::DEFAULT_OPTIONS.fetch(:write_nil_value) # => nil
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Without the option:
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str = CSV.generate_line(['a', nil, 'c', nil])
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str # => "a,,c,\n"
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With the option:
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str = CSV.generate_line(['a', nil, 'c', nil], write_nil_value: "x")
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str # => "a,x,c,x\n"
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