I am attempting to write a perl script that reads an xsl document and changes every instance of <xsl:element name =" foobar"> to <foobar> (essentially stripping out the `xsl:element name` so that the code is easier to read)

Here is what I have in `test.xsl`: 
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Tr
+ansform">
<xsl:element name="foo">
<xsl:value-of select="bar"/>
</xsl:element>
</xsl:stylesheet>

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In `replaceelementname.pl`: 
use strict;
use warnings;
use XML::LibXML;

my $reader = XML::LibXML->load_xml(location => "test.xsl") or die "can
+not read input file\n";
my $xpath_context = XML::LibXML::XPathContext->new($reader);

foreach my $element_node ($xpath_context -> findnodes('//xsl:element')
+) {
my @attributes = $element_node -> attributes();
$element_node -> setNodeName($attributes[0]);
}

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The output when I run this script is:  bad name at replaceelementname.pl line 12 Any help would be greatly appreciated

In reply to LibXML setNodeName error by geddie2001

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