Saxon

Exception in thread "main" java.lang.AssertionError: **** Component reference mode xsl:unnamed is already bound

at net.sf.saxon.expr.instruct.Actor.processComponentReference(Actor.java:179)

at net.sf.saxon.expr.instruct.Actor.allocateBindingSlotsRecursive(Actor.java:145)

at net.sf.saxon.expr.instruct.Actor.allocateBindingSlotsRecursive(Actor.java:148)

at net.sf.saxon.expr.instruct.Actor.allocateBindingSlotsRecursive(Actor.java:148)

at net.sf.saxon.trans.SimpleMode.lambda$forceAllocateAllBindingSlots$1(SimpleMode.java:970)

at net.sf.saxon.trans.SimpleMode.processRuleChain(SimpleMode.java:1160)

at net.sf.saxon.trans.SimpleMode.processRuleChains(SimpleMode.java:1127)

at net.sf.saxon.trans.SimpleMode.processRules(SimpleMode.java:1088)

at net.sf.saxon.trans.SimpleMode.processRules(SimpleMode.java:1075)

at net.sf.saxon.trans.SimpleMode.forceAllocateAllBindingSlots(SimpleMode.java:960)

at net.sf.saxon.trans.SimpleMode.allocateAllBindingSlots(SimpleMode.java:950)

at net.sf.saxon.style.PrincipalStylesheetModule.compile(PrincipalStylesheetModule.java:1368)

at net.sf.saxon.style.Compilation.compilePackage(Compilation.java:322)

at net.sf.saxon.style.StylesheetModule.loadStylesheet(StylesheetModule.java:252)

at net.sf.saxon.style.Compilation.compileSingletonPackage(Compilation.java:113)

at net.sf.saxon.s9api.XsltCompiler.compile(XsltCompiler.java:838)

at net.sf.saxon.Transform.doTransform(Transform.java:753)

at net.sf.saxon.Transform.main(Transform.java:82)