require 'rexml/document'
str = File.readlines('myxml.xml').join # '<a></a>'
el = REXML::Document.new str
p el.to_s # "<a/>"
I want <a></a> instead of <a />.
How can I get this with rexml in ruby?
rexml - How to print empty node with close tag
160 views Asked by Mike At
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There are 1 answers
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Since it’s an XML, the elements got collapsed unless there is a [possibly emply] node nested: