Saxon

The following works with 9.8.0.1 but gives a NPE with 9.8.0.2

David

java -jar saxon9he.jar -versionmsg

No source file name

Saxon-HE 9.8.0.2J from Saxonica

bash-4.3$ java -jar saxon9he.jar cp.xsl cp.xsl

java.lang.NullPointerException

at

net.sf.saxon.type.TypeHierarchy.relationship(TypeHierarchy.java:303)

at

net.sf.saxon.expr.instruct.Block.mayReturnTypedNodes(Block.java:264)

at net.sf.saxon.expr.instruct.Block.typeCheck(Block.java:601)

at

net.sf.saxon.expr.instruct.UserFunction.typeCheck(UserFunction.java:531)

at

net.sf.saxon.style.PrincipalStylesheetModule.compile(PrincipalStylesheetModule.java:1269)

at

net.sf.saxon.style.Compilation.compilePackage(Compilation.java:328)

at

net.sf.saxon.style.StylesheetModule.loadStylesheet(StylesheetModule.java:257)

at

net.sf.saxon.style.Compilation.compileSingletonPackage(Compilation.java:106)

at net.sf.saxon.s9api.XsltCompiler.compile(XsltCompiler.java:743)

at net.sf.saxon.Transform.doTransform(Transform.java:701)

at net.sf.saxon.Transform.main(Transform.java:81)

Fatal error during transformation: java.lang.NullPointerException: (no

message)

<xsl:stylesheet version="3.0"

xmlns:xsl="http://www.w3.org/1999/XSL/Transform"

xmlns:nag="data:,NAG"

exclude-result-prefixes="nag">

<xsl:function name="nag:makearg">

<xsl:param name="root"/>

<xsl:if test="empty($root/arg)">

<xsl:message select="$root/xid"/>

<xsl:message select="$root/name(*[1])"/>

</xsl:if>

</xsl:function>

</xsl:stylesheet>