Bug 36552: (QA follow-up) Add a theoretical check on $record

Bug 36552: (QA follow-up) Add a theoretical check on $record

Theoretically, it might be empty? Note the check too in the
other script.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit cc834ba187b7d4a4b817d73f5c4be0eb0ebdaaf4)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 7c4ea8ee7f6e214c7c22da4ab1a1c84e6b73e4ba)
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>