dbtoepub and multiple sub-files and graphics

Hello,

dbtoepub doesn't cope well with docbook documents split over multiple
files (either via DTD system entities or XInclude). The conversion to
XHTML (by xsltproc) is fine but the images are not integrated in the zip
file.

This is because REXML::Parsers::PullParser doesn't expand the sub-files
and thus never scans all the graphics elements. Instead it returns the
Xinclude tag or the entity and those are skipped by get_image_refs().

What can be done to fix this ? Is there a bugtracker somewhere to report
this ?

Cheers,
-- 
Rapha螔 Hertzog -+- http://www.ouaza.com

Freexian : des d憝eloppeurs Debian au service des entreprises
http://www.freexian.com