From bd101faea5a728d24306fa4829ef06596b0a7845 Mon Sep 17 00:00:00 2001
From: Jorran de Wit <jorrandewit@outlook.com>
Date: Tue, 15 May 2018 19:24:32 +0200
Subject: [PATCH] Crossref fix4.
---
journals/views.py | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/journals/views.py b/journals/views.py
index c5e3ac249..30d5b05e9 100644
--- a/journals/views.py
+++ b/journals/views.py
@@ -751,29 +751,28 @@ def harvest_citedby_links(request, doi_label):
# The only required field in Crossref: doi.
citation['doi'] = link_el.find(prefix + 'doi').text
- el = link_el.find(prefix + 'article_title')
- if el is not None:
- citation['article_title'] = el.text
+ if link_el.find(prefix + 'article_title') is not None:
+ citation['article_title'] = link_el.find(prefix + 'article_title').text
- if link_el.find(prefix + 'journal_abbreviation'):
+ if link_el.find(prefix + 'journal_abbreviation') is not None:
citation['journal_abbreviation'] = link_el.find(prefix + 'journal_abbreviation').text
- if link_el.find(prefix + 'volume'):
+ if link_el.find(prefix + 'volume') is not None:
citation['volume'] = link_el.find(prefix + 'volume').text
- if link_el.find(prefix + 'first_page'):
+ if link_el.find(prefix + 'first_page') is not None:
citation['first_page'] = link_el.find(prefix + 'first_page').text
- if link_el.find(prefix + 'item_number'):
+ if link_el.find(prefix + 'item_number') is not None:
citation['item_number'] = link_el.find(prefix + 'item_number').text
- if link_el.find(prefix + 'year'):
+ if link_el.find(prefix + 'year') is not None:
citation['year'] = link_el.find(prefix + 'year').text
- if link_el.find(prefix + 'issn'):
+ if link_el.find(prefix + 'issn') is not None:
citation['issn'] = link_el.find(prefix + 'issn').text
- if link_el.find(prefix + 'isbn'):
+ if link_el.find(prefix + 'isbn') is not None:
citation['isbn'] = link_el.find(prefix + 'isbn').text
multiauthors = False
--
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