errors with older versions of Saxon and Oxygen #10
Description
Errors have been seen on older versions of Oxygen with older versions of Saxon, especially when evaluating milestone-based members.
E.g. on Oxygen 24.1 (Saxon 10.6) there is an error The string "" cannot be cast to a boolean when applying the dts:Document with $tree and $start-$end specified secanrio on xsl/john.xml with tree page-hateoas and start p.1 and end p.1.end.
Changing end to p.2 works as expected.
This can be reproduced on the commandline with Saxon 10.6 in the classpath:
$ target/bin/xslt.sh -?
Saxon-HE 10.6J from Saxonica
...
$ target/bin/xslt.sh -config:saxon.he.xml -s:test/john.xml -xsl:xsl/document.xsl -ea:on tree=page-hateoas start=p.1 end=p.1.end
Error on line 231 column 31 of tree.xsl:
XTTE0590 The string "" cannot be cast to a boolean
invoked by xsl:iterate at file:/home/clueck/src/scdh/tei-processing/dts-transformations/xsl/tree.xsl#218
invoked by xsl:iterate at file:/home/clueck/src/scdh/tei-processing/dts-transformations/xsl/tree.xsl#177
In template rule with match="citeStructure" on line 166 of tree.xsl
invoked by built-in template rule (shallow-skip)
invoked by xsl:apply-templates at file:/home/clueck/src/scdh/tei-processing/dts-transformations/xsl/tree.xsl#93
at function dts:members on line 69 column 0 of tree.xsl:
invoked by unknown caller (class net.sf.saxon.value.MemoClosure)
at function dts:members on line 69 column 0 of tree.xsl:
invoked by unknown caller (class net.sf.saxon.value.MemoClosure)
at function dts:members on line 69 column 0 of tree.xsl:
invoked by function call at file:/home/clueck/src/scdh/tei-processing/dts-transformations/xsl/document.xsl#235
at function dts:cut-start-end on line 233 column 0 of document.xsl:
invoked by function call at file:/home/clueck/src/scdh/tei-processing/dts-transformations/xsl/document.xsl#124
at template document on line 104 column 104 of document.xsl:
invoked by xsl:call-template at file:/home/clueck/src/scdh/tei-processing/dts-transformations/xsl/document.xsl#101
In template rule with match="document-node(element(TEI))" on line 96 of document.xsl
The string "" cannot be cast to a boolean