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Step by step:
[2] pry(main)> require 'builder' => true [3] pry(main)> xml = Builder::XmlMarkup.new => [4] pry(main)> xml.instruct! => nil
xml.instruct! always returns nil, independently of the parameters passed to it.
The text was updated successfully, but these errors were encountered:
Step by step: [2] pry(main)> require 'builder' => true [3] pry(main)> xml = Builder::XmlMarkup.new => [4] pry(main)> xml.instruct! => nil xml.instruct! always returns nil, independently of the parameters passed to it.
You've to pass target indent args
target
indent
xml = Builder::XmlMarkup.new(target: $stdout, indent: 2)
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Step by step:
[2] pry(main)> require 'builder'
=> true
[3] pry(main)> xml = Builder::XmlMarkup.new
=>
[4] pry(main)> xml.instruct!
=> nil
xml.instruct! always returns nil, independently of the parameters passed to it.
The text was updated successfully, but these errors were encountered: