diff options
| -rw-r--r-- | fatcat_scholar/schema.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fatcat_scholar/schema.py b/fatcat_scholar/schema.py index 5306130..4287d53 100644 --- a/fatcat_scholar/schema.py +++ b/fatcat_scholar/schema.py @@ -482,7 +482,9 @@ def es_biblio_from_release(release: ReleaseEntity) -> ScholarBiblio: if release.container: publisher = release.container.publisher or release.publisher - publisher_type = release.container.extra.get("publisher_type", None) + publisher_type = release.container.extra and release.container.extra.get( + "publisher_type", None + ) if not publisher_type or not isinstance(publisher_type, str): publisher_type = None container_name = release.container.name |