<ditavalref> should be allowed in <mapref>

[stefan.eike@mailbox.org]

Hello DITA TC,

 

I do not know if this is a bug and if this has already been reported and/or fixed. IMHO a <ditavalref> should also be allowed in <mapref> elements.

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "map.dtd">
<map>
    <title/>

    <!-- This is allowed -->
    <topicref href="foo.ditamap" format="ditamap">
        <ditavalref href="bar.ditaval"/>        
    </topicref>

    <!-- This is not allowed -->
    <mapref href="foo.ditamap">
        <ditavalref href="bar.ditaval"/>        
    </mapref>
</map>