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-rw-r--r--scraper/s2-papers.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/scraper/s2-papers.py b/scraper/s2-papers.py
index 58aebcc6..744454b7 100644
--- a/scraper/s2-papers.py
+++ b/scraper/s2-papers.py
@@ -28,7 +28,11 @@ def fetch_papers():
name = line[1]
title = line[2]
paper_id = line[3]
+ if paper_id == '':
+ continue
paper = fetch_paper(s2, paper_id)
+ if paper is None:
+ continue
db_paper = load_paper(paper_id)
pdf_link = db_paper.pdf_link if db_paper else ""