dita-ot/dita-ot — pull request #1540 by emth (2013-08-06 06:47:52+00:00)
Title: Add missing @class attribute to <navref> in chunking phase

A `` element inherits a `@chunk` attribute value of `to-navigation` from
the DTD. In the chunking phase, elements with `@chunk="to-navigation"` are
converted into a `` element. Currently, this `` element gets no
`@class` attribute value.

With the Eclipse Help transtype, this `` element should be converted into
a `` element in the Eclipse Help TOC file, but since `map2eclipseImpl.xsl`
(correctly) matches against the `@class` attribute instead of the element name, it
ignores the `` element and the `` element is never created. Adding the
missing `@class` attribute to the `` element solves the problem.