author-id-fix

resolvers/author.py

@@ -146,11 +146,9 @@ def load_authors_by(_, _info, by, limit, offset):
 async def get_author_follows(_, _info, slug='', user=None, author_id=None):
     with (local_session() as session):
         if user or slug:
-            (author_id, ) = (
-                session.query(Author.id)
-                .filter(or_(Author.user == user, Author.slug == slug))
-                .first()
-            )
+             author = session.query(Author).filter(or_(Author.user == user, Author.slug == slug)).first()
+             if author:
+                author_id = author.id
         if author_id:
             rkey = f'author:{author_id}:follows-authors'
             logger.debug(f'getting {author_id} follows authors')