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-rw-r--r--python/fatcat_tools/transforms/csl.py18
1 files changed, 12 insertions, 6 deletions
diff --git a/python/fatcat_tools/transforms/csl.py b/python/fatcat_tools/transforms/csl.py
index 7ab94cac..832ad6aa 100644
--- a/python/fatcat_tools/transforms/csl.py
+++ b/python/fatcat_tools/transforms/csl.py
@@ -37,8 +37,9 @@ def release_to_csl(entity):
# Default to "local" (publication-specific) metadata; fall back to
# creator-level
family = contrib.surname or contrib.creator.surname or (contrib.raw_name and contrib.raw_name.split()[-1])
- if not contrib.raw_name:
- raise ValueError("CSL requires some surname (family name)")
+ if not family:
+ # CSL requires some surname (family name)
+ continue
c = dict(
family=family,
given=contrib.given_name or contrib.creator.given_name,
@@ -49,22 +50,27 @@ def release_to_csl(entity):
#static-ordering
literal=contrib.raw_name or contrib.creator.display_name,
#parse-names,
- role=contrib.role,
+ # role must be defined; default to author
+ role=contrib.role or 'author',
)
else:
family = contrib.surname or (contrib.raw_name and contrib.raw_name.split()[-1])
- if not contrib.raw_name:
- raise ValueError("CSL requires some surname (family name)")
+ if not family:
+ # CSL requires some surname (family name)
+ continue
c = dict(
family=family,
given=contrib.given_name,
literal=contrib.raw_name,
- role=contrib.role,
+ # role must be defined; default to author
+ role=contrib.role or 'author',
)
for k in list(c.keys()):
if not c[k]:
c.pop(k)
contribs.append(c)
+ if not contribs:
+ raise ValueError("citeproc requires at least one author with a surname")
abstract = None
if entity.abstracts:
abstract = entity.abstracts[0].content