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-rw-r--r--python/fatcat_tools/importers/crossref.py10
1 files changed, 7 insertions, 3 deletions
diff --git a/python/fatcat_tools/importers/crossref.py b/python/fatcat_tools/importers/crossref.py
index c163a534..082a638b 100644
--- a/python/fatcat_tools/importers/crossref.py
+++ b/python/fatcat_tools/importers/crossref.py
@@ -338,11 +338,15 @@ class CrossrefImporter(EntityImporter):
original_title = None
if obj.get('original-title'):
original_title = clean(obj.get('original-title')[0], force_xml=True)
+ if len(original_title) < 2:
+ original_title = None
+
+ title = None
if obj.get('title'):
title = clean(obj.get('title')[0], force_xml=True)
- if not title or len(title) < 2:
- # title can't be just a single character
- return None
+ if len(title) < 2:
+ # title can't be just a single character
+ return None
if extra_crossref:
extra['crossref'] = extra_crossref