When running validation on DC-SLES-all in SUSE/doc-sle@305012007, the output is this:

> daps -d DC-SLES-all validate

[...]/doc-sle/xml/vnc.xml:296: parser error : Entity 'slesa' not defined
     <title>Remmina Viewing &slesa; &productnumber; Remote Session</title>
                                   ^
/home/sknorr-l/data/gits/doc-sle/xml/vnc.xml:296: parser error : Entity 'slesa' not defined
     <title>Remmina Viewing &slesa; &productnumber; Remote Session</title>
                                   ^
All files are valid.

-> There is a validation error but DAPS declares the document valid anyway and exits with code 0.

Frank remarks that in [daps-repo]/make/setfiles.mk:42, the CHECK_WELLFORMED variable appears to be empty in our error case.

--

Notably, this error somehow is specific to this revision of the doc-sle repo, I could not reproduce it by creating a fresh example document with doc-kit and then adding an undefined entity to it. It errored out correctly:

[outdated example removed]

EDIT: removed outdated information.