cleanup packaging.database

diff --git a/Lib/packaging/database.py b/Lib/packaging/database.py
index 010c4eb572c93470a6228e8b5a3d6805c1159f1b..22d4b138edb855b2c6a8603f3a087d46763a530a 100644 (file)
--- a/Lib/packaging/database.py
+++ b/Lib/packaging/database.py
@@ -18,8 +18,7 @@ __all__ = [
     'get_distributions', 'get_distribution', 'get_file_users',
     'provides_distribution', 'obsoletes_distribution',
     'enable_cache', 'disable_cache', 'clear_cache',
-    'get_file_path', 'get_file'
-]
+    'get_file_path', 'get_file']
 
 
 # TODO update docs

diff --git a/Lib/packaging/tests/test_database.py b/Lib/packaging/tests/test_database.py
index e0c16dec82e68f6e1bbd66dd7209bacb8df6d3c0..e965c60773fe036700a9ecb14a1438ccc6956016 100644 (file)
--- a/Lib/packaging/tests/test_database.py
+++ b/Lib/packaging/tests/test_database.py
@@ -1,23 +1,20 @@
 import os
 import io
 import csv
-import imp
 import sys
 import shutil
-import zipfile
 import tempfile
 from os.path import relpath  # separate import for backport concerns
 from hashlib import md5
 from textwrap import dedent
 
-from packaging.tests import unittest
 from packaging.tests.test_util import GlobTestCaseBase
 from packaging.tests.support import requires_zlib
 
 from packaging.config import get_resources_dests
 from packaging.errors import PackagingError
 from packaging.metadata import Metadata
-from packaging.tests import unittest, run_unittest, support, TESTFN
+from packaging.tests import unittest, support
 from packaging.database import (
     Distribution, EggInfoDistribution, get_distribution, get_distributions,
     provides_distribution, obsoletes_distribution, get_file_users,
@@ -582,7 +579,8 @@ class DataFilesTestCase(GlobTestCaseBase):
             ('', os.path.join('developer-docs', '**', '*.txt'), '{doc}'),
             ('', 'README', '{doc}'),
             ('mailman/etc/', '*', '{config}'),
-            ('mailman/foo/', os.path.join('**', 'bar', '*.cfg'), '{config}/baz'),
+            ('mailman/foo/', os.path.join('**', 'bar', '*.cfg'),
+             '{config}/baz'),
             ('mailman/foo/', os.path.join('**', '*.cfg'), '{config}/hmm'),
             ('', 'some-new-semantic.sns', '{funky-crazy-category}'),
         ]