ACE notes "serious" error for missing a11y metadata in EPUB3

[jbrugge]

Expected Behavior

When running the dtbook-to-epub3 script on DAISY books, the EPUB3 result should have an OPF file with the required accessibility metadata properties that ACE designates as "serious" when missing:

• metadata-accessmode
• metadata-accessibilityfeature
• metadata-accessibilityhazard

Actual Behavior

Running ACE against the EPUB3 output generates a report pointing out the missing properties. "a11y-metadata": { "missing": [ "schema:accessMode", "schema:accessibilityFeature", "schema:accessibilityHazard", "schema:accessibilitySummary", "schema:accessModeSufficient", "a11y:certifiedBy", "a11y:certifierCredential", "a11y:certifierReport", "dcterms:conformsTo" ], "empty": [], "present": [] },

Steps to Reproduce

The sample book in #674 exhibits this issue, so refer to the EPUB3 output from that.

The ACE report was then generated with this: $ ace --subdir --silent --outdir ace_sherlock The_Adventures_of_Sherlock_H.epub

Environment

• Operating system: Linux 64-bit
• DAISY Pipeline 2 version: 1.14.7
• Interface: web service API
• ACE: 1.3.1

Logs

ACE JSON report

[bertfrees]

Thanks for the report @jbrugge!

[bertfrees]

Fixed by https://github.com/daisy/pipeline-modules/commit/efb1b61b38395b33a5d0a942d27a761d8ffd95c4