Method: Fog::Compute::LibvirtUtil#xml_elements

Defined in:
lib/fog/libvirt/models/compute/util/util.rb

#xml_elements(xml, path, attribute = nil) ⇒ Object 



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# File 'lib/fog/libvirt/models/compute/util/util.rb', line 15

def xml_elements(xml, path, attribute=nil)
   xml = Nokogiri::XML(xml)
   attribute.nil? ? (xml/path).map : (xml/path).map{|element| element[attribute.to_sym]}
end