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Diffstat (limited to 'uploader/publications/pubmed.py')
| -rw-r--r-- | uploader/publications/pubmed.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/uploader/publications/pubmed.py b/uploader/publications/pubmed.py index 2531c4a..15bf701 100644 --- a/uploader/publications/pubmed.py +++ b/uploader/publications/pubmed.py @@ -1,5 +1,6 @@ """Module to interact with NCBI's PubMed""" import logging +from typing import Optional import requests from lxml import etree @@ -40,7 +41,7 @@ def __pages__(pagination: etree.Element) -> str: )) if start is not None else "" -def __abstract__(article: etree.Element) -> str: +def __abstract__(article: etree.Element) -> Optional[str]: abstract = article.find("Abstract/AbstractText") return abstract.text if abstract is not None else None |