4 files changed, 10 insertions, 18 deletions
diff --git a/python/fatcat_tools/transforms/csl.py b/python/fatcat_tools/transforms/csl.py
index 832ad6aa..ba199efb 100644
--- a/python/fatcat_tools/transforms/csl.py
+++ b/python/fatcat_tools/transforms/csl.py
@@ -1,6 +1,5 @@
 
 import json
-import collections
 
 from citeproc import CitationStylesStyle, CitationStylesBibliography
 from citeproc import Citation, CitationItem
@@ -8,8 +7,6 @@ from citeproc import formatter
 from citeproc.source.json import CiteProcJSON
 from citeproc_styles import get_style_filepath
 
-from fatcat_openapi_client import ApiClient
-
 
 def contribs_by_role(contribs, role):
     ret = [c.copy() for c in contribs if c['role'] == role]
@@ -214,14 +211,13 @@ def citeproc_csl(csl_json, style, html=False):
     lines = bib.bibliography()[0]
     if style == "bibtex":
         out = ""
-        for l in lines:
-            if l.startswith(" @"):
+        for line in lines:
+            if line.startswith(" @"):
                 out += "@"
-            elif l.startswith(" "):
-                out += "\n " + l
+            elif line.startswith(" "):
+                out += "\n " + line
             else:
-                out += l
+                out += line
         return ''.join(out)
     else:
         return ''.join(lines)
-
diff --git a/python/fatcat_tools/transforms/elasticsearch.py b/python/fatcat_tools/transforms/elasticsearch.py
index 1d35141b..8ec9c164 100644
--- a/python/fatcat_tools/transforms/elasticsearch.py
+++ b/python/fatcat_tools/transforms/elasticsearch.py
@@ -1,7 +1,5 @@
 
-import collections
 import tldextract
-from fatcat_openapi_client import ApiClient
 
 
 def check_kbart(year, archive):
@@ -14,11 +12,11 @@ def check_kbart(year, archive):
 
 def test_check_kbart():
 
-    assert check_kbart(1990, dict()) == None
-    assert check_kbart(1990, dict(year_spans=[[2000, 2000]])) == False
-    assert check_kbart(2000, dict(year_spans=[[2000, 2000]])) == True
-    assert check_kbart(1950, dict(year_spans=[[1900, 1920], [1990, 2000]])) == False
-    assert check_kbart(1950, dict(year_spans=[[1900, 1920], [1930, 2000]])) == True
+    assert check_kbart(1990, dict()) is None
+    assert check_kbart(1990, dict(year_spans=[[2000, 2000]])) is False
+    assert check_kbart(2000, dict(year_spans=[[2000, 2000]])) is True
+    assert check_kbart(1950, dict(year_spans=[[1900, 1920], [1990, 2000]])) is False
+    assert check_kbart(1950, dict(year_spans=[[1900, 1920], [1930, 2000]])) is True
 
 
 def release_to_elasticsearch(entity, force_bool=True):
diff --git a/python/fatcat_tools/transforms/entities.py b/python/fatcat_tools/transforms/entities.py
index ae666413..53455e85 100644
--- a/python/fatcat_tools/transforms/entities.py
+++ b/python/fatcat_tools/transforms/entities.py
@@ -32,4 +32,3 @@ def entity_from_json(json_str, entity_type, api_client=None):
 def entity_from_dict(obj, entity_type, api_client=None):
     json_str = json.dumps(obj)
     return entity_from_json(json_str, entity_type, api_client=api_client)
-
diff --git a/python/fatcat_tools/transforms/ingest.py b/python/fatcat_tools/transforms/ingest.py
index 22b5154e..2f4e2271 100644
--- a/python/fatcat_tools/transforms/ingest.py
+++ b/python/fatcat_tools/transforms/ingest.py
@@ -61,4 +61,3 @@ def release_ingest_request(release, ingest_request_source='fatcat', ingest_type=
         ingest_request['link_source_id'] = link_source_id
 
     return ingest_request
-