Make style corrections

Signed-off-by: Shivam Sandbhor <shivam.sandbhor@gmail.com>

Author: sbs2001

vulnerabilities/importers/npm.py

@@ -49,8 +49,6 @@ def __enter__(self):
         if not getattr(self, '_added_files', None):
             self._added_files, self._updated_files = self.file_changes(
                 recursive=True, file_ext='json', subdir='./vuln/npm')
-            
-
 
     def updated_advisories(self) -> Set[Advisory]:
         files = self._updated_files.union(self._added_files)
@@ -71,7 +69,7 @@ def process_file(self, file) -> List[Advisory]:
         with open(file) as f:
             record = json.load(f)
         print(record)
-        advisories = []        
+        advisories = []
         package_name = record['module_name']
         all_versions = self.versions.get(package_name)
         aff_range = record.get('vulnerable_versions', '')
@@ -97,10 +95,12 @@ def process_file(self, file) -> List[Advisory]:
 
         return advisories
 
+
 def _versions_to_purls(package_name, versions):
     purls = {f'pkg:npm/{quote(package_name)}@{v}' for v in versions}
     return {PackageURL.from_string(s) for s in purls}
 
+
 def categorize_versions(
         all_versions: Set[str],
         aff_version_range: str,

vulnerabilities/tests/test_npm.py

@@ -64,11 +64,11 @@ def setUpClass(cls) -> None:
             last_run=None,
             data_source='NpmDataSource',
             data_source_cfg={
-                'repository_url' : 'https://example.git',
+                'repository_url': 'https://example.git',
                 'working_directory': os.path.join(cls.tempdir, 'npm_test'),
                 'create_working_directory': False,
                 'remove_working_directory': False
-                }
+            }
         )
 
     @classmethod
@@ -80,7 +80,6 @@ def tearDownClass(cls) -> None:
     def test_import(self, _):
         runner = ImportRunner(self.importer, 5)
 
-
         with patch('vulnerabilities.importers.NpmDataSource.versions', new=MOCK_VERSION_API):
             runner.run()