Check for history attribute before mutability check in DatasetsService

LDDAs don't have a history attribute.
galaxyproject · Jan 31, 2025 · ae82fa4 · ae82fa4
1 parent 4e26e82
commit ae82fa4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/galaxy/webapps/galaxy/services/datasets.py b/lib/galaxy/webapps/galaxy/services/datasets.py
@@ -735,7 +735,8 @@ def delete_batch(
             try:
                 manager = self.dataset_manager_by_type[dataset.src]
                 dataset_instance = manager.get_owned(dataset.id, trans.user)
-                manager.error_unless_mutable(dataset_instance.history)
+                if hasattr(dataset_instance, "history"):
+                    manager.error_unless_mutable(dataset_instance.history)
                 if dataset.src == DatasetSourceType.hda:
                     self.hda_manager.error_if_uploading(dataset_instance)
                 if payload.purge: