3 files changed, 2 insertions, 4 deletions
diff --git a/python/fatcat_tools/harvest/doi_registrars.py b/python/fatcat_tools/harvest/doi_registrars.py
index 03773c15..553f4e7a 100644
--- a/python/fatcat_tools/harvest/doi_registrars.py
+++ b/python/fatcat_tools/harvest/doi_registrars.py
@@ -143,7 +143,7 @@ class HarvestCrossrefWorker:
                 # Datacite API returned HTTP 200, but JSON seemed unparseable.
                 # It might be a glitch, so we retry.
                 print("failed to decode body from {}: {}".format(http_resp.url, resp_body), file=sys.stderr)
-                raise
+                raise exc
             items = self.extract_items(resp)
             count += len(items)
             print("... got {} ({} of {}), HTTP fetch took {}".format(len(items), count,
diff --git a/python/fatcat_tools/importers/common.py b/python/fatcat_tools/importers/common.py
index fcbe9ad2..6815a155 100644
--- a/python/fatcat_tools/importers/common.py
+++ b/python/fatcat_tools/importers/common.py
@@ -8,9 +8,7 @@ import datetime
 import subprocess
 from collections import Counter
 from typing import Optional, Tuple
-from confluent_kafka import Consumer, KafkaException
 import lxml
-import xml.parsers.expat
 import xml.etree.ElementTree as ET
 
 import elasticsearch
diff --git a/python/fatcat_tools/transforms/csl.py b/python/fatcat_tools/transforms/csl.py
index 15bb369f..0556f4fe 100644
--- a/python/fatcat_tools/transforms/csl.py
+++ b/python/fatcat_tools/transforms/csl.py
@@ -33,7 +33,7 @@ def release_to_csl(entity):
         if contrib.creator:
             # Default to "local" (publication-specific) metadata; fall back to
             # creator-level
-            family = contrib.creator.surname or contrib.surname  or (contrib.raw_name and contrib.raw_name.split()[-1])
+            family = contrib.creator.surname or contrib.surname or (contrib.raw_name and contrib.raw_name.split()[-1])
             if not family:
                 # CSL requires some surname (family name)
                 continue