doi fetch script

1 files changed, 1 insertions, 1 deletions

diff --git a/s2.py b/s2.py
index 8add3205..d1ee05d1 100644
--- a/s2.py
+++ b/s2.py
@@ -151,7 +151,7 @@ class SemanticScholarAPI(object):
                 if chunk:
                     size += len(chunk)
                     f.write(chunk)
-        return size, response.url
+        return size, resp.url
 
     @staticmethod
     def paper(paper_id, **kwargs):