lib/utils/xml.rb in metanorma-utils-1.4.5 vs lib/utils/xml.rb in metanorma-utils-1.4.6

@@ -56,10 +56,12 @@
 
       def noko_html(&block)
         doc = ::Nokogiri::XML.parse(NOKOHEAD)
         fragment = doc.fragment("")
         ::Nokogiri::XML::Builder.with fragment, &block
-        fragment.to_xml(encoding: "US-ASCII").lines.map do |l|
+        fragment.to_xml(encoding: "US-ASCII", indent: 0,
+                        save_with: Nokogiri::XML::Node::SaveOptions::AS_XML)
+          .lines.map do |l|
           l.gsub(/\s*\n/, "")
         end
       end
 
       def to_xhtml_fragment(xml)