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-rw-r--r--python/fatcat_tools/importers/crossref.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/python/fatcat_tools/importers/crossref.py b/python/fatcat_tools/importers/crossref.py
index 082a638b..7fc915a3 100644
--- a/python/fatcat_tools/importers/crossref.py
+++ b/python/fatcat_tools/importers/crossref.py
@@ -338,13 +338,13 @@ 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:
+ if not original_title or len(original_title) < 2:
original_title = None
title = None
if obj.get('title'):
title = clean(obj.get('title')[0], force_xml=True)
- if len(title) < 2:
+ if not title or len(title) < 2:
# title can't be just a single character
return None