Method: NdrImport::Helpers::File::XmlStreaming#each_node

Defined in:
lib/ndr_import/helpers/file/xml_streaming.rb

#each_node(safe_path, xpath, &block) ⇒ Object

Streams the contents of the given ‘safe_path`, and yields each element matching `xpath` as they’re found.

In the case of dodgy encoding, may fall back to slurping the file, but will still use stream parsing for XML.



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# File 'lib/ndr_import/helpers/file/xml_streaming.rb', line 119

def each_node(safe_path, xpath, &block)
  return enum_for(:each_node, safe_path, xpath) unless block

  require 'nokogiri'

  with_encoding_check(safe_path) do |stream, encoding|
    stream_xml_nodes(stream, xpath, encoding, &block)
  end
end