Abort and log if missing resources

libris · Sep 28, 2023 · a24fa00 · a24fa00
1 parent 111f421
commit a24fa00
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/whelk-core/src/main/groovy/whelk/converter/marc/ContributionByRoleStep.groovy b/whelk-core/src/main/groovy/whelk/converter/marc/ContributionByRoleStep.groovy
@@ -39,6 +39,10 @@ class ContributionByRoleStep extends MarcFramePostProcStepBase {
     }
 
     void modify(Map record, Map thing) {
+        if (!relatorLinker || !instanceRelators) {
+            log.error("Conversion failed: Missing required resources")
+            return
+        }
         moveRoles(thing)
     }