Taxonomy migrations throw spurious errors and fail

Hi @adamzimmermann! I took a look at your merge request and I believe this should solve the issue in terms of immediate resolution to the proximate bug.

I have some questions about the scope of this bug that are of a more conceptual nature and will address those elsewhere. But yes, this patch looks good and should fix the problem reported.

I created a new MR with an updated assertion to replace the one that was removed in MR3. Does that work?

Using latest dev release, the error is still being thrown on all taxonomy types:

[error] Invalid Orange DAM system identifier "Air Line Pilots Association". (/var/www/html/docroot/modules/contrib/orange_dam/src/OrangeDamContent.php:95)
[error] Invalid Orange DAM system identifier "Alabama. Army National Guard". (/var/www/html/docroot/modules/contrib/orange_dam/src/OrangeDamContent.php:95)

So the patch above did not manage to fix the issue.

Latest patch needs review.

Reviewed/Approved by @adamzimmerman. Merging.