Raw XML string in XML Builder broken on JRuby

[rsim]

This example demonstrates that Nokogiri 1.5.0 on JRuby 1.6.2 generates wrong XML when using complex raw XML string in XML Builder (but on MRI everything is OK).

require "rubygems"
gem "nokogiri", "1.5.0"
require "nokogiri"

builder = Nokogiri::XML::Builder.new do |doc|
  doc.test do
    doc << '<aaa><bbb/><ccc/></aaa>'
  end
end

puts builder.to_xml
# On JRuby 1.6.2
# <?xml version="1.0"?>
# <test>
#   <aaa/>
#   <bbb/>
#   <ccc/>
# </test>

# On MRI 1.8.7 and 1.9.2
# <?xml version="1.0"?>
# <test>
#   <aaa>
#     <bbb/>
#     <ccc/>
#   </aaa>
# </test>

[flavorjones]

Added failing test to new branch 486-raw-string-in-xml-builder.

[flavorjones]

Scratch that, failing test in 816c655 is on master.

[yokolet]

Thanks @flavorjones

This is exactly the same cause as the issue#484. There exists something wrong with the logic of appending children, Not the displaying issue. I'm working on this right now.

[yokolet]

The bug has been fixed by rev. d3429ec

[rsim]

This bugfix is example of "less code - less bugs" :)

[yokolet]

Right. That was a remaining of old code. After related Ruby code was changed, that line was useless, but was not deleted and forgotten totally.