Given the following files:
id080.xsl:
<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0">
<?spec xslt#copy-of?>
<!-- AElfred parser bug - parameter entities in internal subset -->
<!-- (see XML source document) -->
<xsl:template match="/">
<xsl:copy-of select="*"/>
</xsl:template>
</xsl:transform>
id080.xml:
<!DOCTYPE census [
<!ENTITY % param1 "<!ELEMENT census (person)*>">
<!ENTITY % parext SYSTEM "xbug80.dtd">
<!ENTITY % param2 "person">
%param1;
%parext;
<!ELEMENT person (person)*>
<!ATTLIST person
name ID #REQUIRED
spouse IDREF #IMPLIED
job CDATA #IMPLIED>
]>
<census>
<person name="Bill" job="Teacher">
<person name="Joe" job="Painter" spouse="Martha">
<person name="Sam" job="Nurse">
<person name="Fred" job="Senator" spouse="Jane">
</person>
</person>
<person name="Karen" job="Doctor" spouse="Steve">
</person>
</person>
<person name="Mary" job="Pilot">
<person name="Susan" job="Pilot" spouse="Dave">
</person>
</person>
</person>
<person name="Frank" job="Writer">
<person name="Martha" job="Programmer" spouse="Joe">
<person name="Dave" job="Athlete" spouse="Susan">
</person>
</person>
<person name="John" job="Artist">
<person name="Helen" job="Athlete">
</person>
<person name="Steve" job="Accountant" spouse="Karen">
<person name="Jane" job="Doctor" spouse="Fred">
</person>
</person>
</person>
</person>
</census>
xbug80.dtd:
<!ENTITY % foo "dog">
<!ELEMENT %foo; EMPTY>
Then running the command:
gexslt id080.xsl id080.xml
Gives the following error message:
In :
Fatal error: http://www.gobosoft.com/eiffel/gobo/gexslt/extension#BUILD_ERROR: foo:1:1:PE reference only allowed in DTD
