Regression: Essentials' Taxonomy plugin doesn't show 'Already used taxonomies'

In Essentials' Taxonomy plugin, the column ' Already used taxonomies' always shows 'none', even if a taxonomy field is already configured on the document type. See

This is probably caused by a change in 12.2 , ESSENTIALS-1142, where the path to be checked was changed:

// was
final String editorTemplatePath =
MessageFormat.format("/hippo:namespaces/{0}/{1}/editor:templates/_default_", prefix, documentName);

// is
final String editorTemplatePath = contentTypeService.jcrBasePathForContentType(jcrContentType);

Note that /editor:templates/default is missing from the latter.