From 3bbbfdbdab1d7df61792d54e7b6af25d893cf0c8 Mon Sep 17 00:00:00 2001
From: Jorran de Wit <jorrandewit@outlook.com>
Date: Tue, 15 May 2018 19:18:32 +0200
Subject: [PATCH] Crossref fix1.
---
journals/views.py | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/journals/views.py b/journals/views.py
index bc7ffe522..94f18a5b5 100644
--- a/journals/views.py
+++ b/journals/views.py
@@ -742,7 +742,11 @@ def harvest_citedby_links(request, doi_label):
for link in response_deserialized.iter(prefix + 'forward_link'):
citation = {}
# Cited in Journal, Book, or whatever you want to be cited in.
- link_el = link[0]
+ if link.find(prefix + 'journal_cite'):
+ link_el = link.find(prefix + 'journal_cite')
+ else:
+ # Not a peer-reviewed citation.
+ continue
# The only required field in Crossref: doi.
citation['doi'] = link_el.find(prefix + 'doi').text
--
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