Bug 11175: (QA follow-up) Display components tab if no holdings
This patch updates the default details tab selection to components for
the case when there are no holdings attached to the record and there is
no HTML5 content to display in preference.
Bug 11175: (QA follow-up) OPAC - Display components tab if no holdings
As for the staff client, this selects the default tab to be 'Components'
for the case where no holdings are found.
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>