I can't figure out how to do this.
require 'libxml'
xml = LibXML::XML::Document.string <<-EOS
<root><x><m id="a" class="q">dummy</m><n id="b" class="q">dummy</
n></x></root>
EOS
nodes = xml.find(".//*...@class='q']")
nodes.to_a
=> [<m id="a" class="q">dummy</m>, <n id="b" class="q">dummy</n>]
x = nodes[0]
=> <m id="a" class="q">dummy</m>
So far so good.
x.find(".//*...@id='a']").to_a
=> []
no match? I expect it to be:
=> [<m id="a" class="q">dummy</m>]
Why isn't it matching against the current context? I can't seem to
find any way to make it do that.
Thanks,
Tom
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