Correct the example for CSV.generate_lines #257
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Good catch! cc: @ericgpks |
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I'm so sorry and thank you for your support. |
peterzhu2118
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Dec 6, 2022
(ruby/csv#257) ```ruby 3.0.0 :001'> CSV.generate_lines(['foo', '0'], ['bar', '1'], ['baz', '2']) Traceback (most recent call last): 3: from bin/console:14:in `<main>' ArgumentError (wrong number of arguments (given 3, expected 1)) 3.0.0 :002 > CSV.generate_lines([['foo', '0'], ['bar', '1'], ['baz', '2']]) => "foo,0\nbar,1\nbaz,2\n" 3.0.0 :003 > CSV.generate_lines(:foo) Traceback (most recent call last): 5: from bin/console:14:in `<main>' 4: from (irb):12:in `<main>' 3: from /csv/lib/csv.rb:1501:in `generate_lines' 2: from /csv/lib/csv.rb:1409:in `generate' 1: from /csv/lib/csv.rb:1502:in `block in generate_lines' NoMethodError (undefined method `each' for :foo:Symbol) ```
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Correct the example for CSV.generate_lines