class Nokogiri::XML::SAX::PushParser

def finish

implementation (CRuby), but are fine when using the Xerces-based implementation (JRuby).
⚠ Note that empty documents are treated as an error when using the libxml2-based

Nokogiri::XML::SAX::Document#end_document to be called.
Finish the parsing. This method is only necessary for
## 
def finish
  write("", true)
end