fix: coerce to empty list if is None

ietf-tools · Aug 3, 2023 · 0a60fba · 0a60fba
1 parent 23546d6
commit 0a60fba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bibxml/xml2rfc_adapters.py b/bibxml/xml2rfc_adapters.py
@@ -630,7 +630,7 @@ def resolve(self) -> BibliographicItem:
             raise RefNotFoundError()
         else:
             # https://github.com/ietf-tools/bibxml-service/issues/332
-            link = as_list(result.bibitem.link)
+            link = as_list(result.bibitem.link or [])
             for index, _ in enumerate(link):
                 parsed_link = urlparse(link[index].content)
                 if parsed_link.netloc == "dx.doi.org":