Hi,
I'm upgrading Ruby from 2.4.5 to 2.6.5 and the rexml behavior seems to have changed. We actually had some xpaths that were wrong that were working with the previous version. However, in correcting them I'm seeing this issue:
I expect the following example to return just one node.
xml_string = <<EOF
<div>
<div>
<test>1</test>
<test>2</test>
</div>
<div>
<test>1</test>
<test>2</test>
</div>
</div>
EOF
xml_doc = REXML::Document.new(xml_string)
nodes = REXML::XPath.match(xml_doc, '(/div/div/test[1])[1]')
It returns two nodes though.
> nodes.map(&:text)
=> ["1", "1"]
From my understanding placing an xpath subexpression in this (...)[1] should only return the first from the node set.
-John
Hi,
I'm upgrading Ruby from 2.4.5 to 2.6.5 and the rexml behavior seems to have changed. We actually had some xpaths that were wrong that were working with the previous version. However, in correcting them I'm seeing this issue:
I expect the following example to return just one node.
It returns two nodes though.
From my understanding placing an xpath subexpression in this
(...)[1]should only return the first from the node set.-John