tree af0048132ee7dd9d6b22cb3eacb36205aec09d6e
parent 13e285833d3ec449092e762989871e4280e75570
author Marc Kupietz <kupietz@ids-mannheim.de> 1713519325 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> 1713519325 +0200

Die with ERROR if no year could be extracted from DNB DC metadata