small python lint fixes (no behavior change)

5 files changed, 4 insertions, 6 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
diff --git a/python/fatcat_web/auth.py b/python/fatcat_web/auth.py
index 74b8e2d6..a1ba1929 100644
--- a/python/fatcat_web/auth.py
+++ b/python/fatcat_web/auth.py
@@ -104,7 +104,7 @@ def handle_ia_xauth(email, password):
     if resp.status_code == 401 or (not resp.json().get('success')):
         try:
             flash("Internet Archive email/password didn't match: {}".format(resp.json()['values']['reason']))
-        except:
+        except Exception:
             app.log.warning("IA XAuth fail: {}".format(resp.content))
         return render_template('auth_ia_login.html', email=email), resp.status_code
     elif resp.status_code != 200:
diff --git a/python/fatcat_web/routes.py b/python/fatcat_web/routes.py
index 7cf1f854..1a573006 100644
--- a/python/fatcat_web/routes.py
+++ b/python/fatcat_web/routes.py
@@ -658,7 +658,7 @@ def release_save(ident):
                     Config.KAFKA_SAVEPAPERNOW_TOPIC,
                     json.dumps(msg, sort_keys=True),
                 )
-            except:
+            except Exception:
                 return render_template('release_save.html', entity=release, form=form, spn_status='kafka-error'), 500
             return render_template('release_save.html', entity=release, form=form, spn_status='success'), 200
         elif form.errors: