diff options
Diffstat (limited to 'python/fatcat_tools/importers')
| -rw-r--r-- | python/fatcat_tools/importers/pubmed.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/python/fatcat_tools/importers/pubmed.py b/python/fatcat_tools/importers/pubmed.py index 70a6368d..3ecf5ef4 100644 --- a/python/fatcat_tools/importers/pubmed.py +++ b/python/fatcat_tools/importers/pubmed.py @@ -616,7 +616,10 @@ class PubmedImporter(EntityImporter): ### References refs = [] if pubmed.ReferenceList: - for ref in pubmed.ReferenceList.find_all('Reference'): + # note that Reference always exists within a ReferenceList, but + # that there may be multiple ReferenceList (eg, sometimes one per + # Reference) + for ref in pubmed.find_all('Reference'): ref_extra = dict() ref_doi = ref.find("ArticleId", IdType="doi") if ref_doi: |