Clean up some operator usages and style issues, and enforce them with pycodestyle.linting

1 files changed, 3 insertions, 3 deletions

diff --git a/Cython/Build/Tests/TestCythonizeArgsParser.py b/Cython/Build/Tests/TestCythonizeArgsParser.py
index 374661446..c5a682dd6 100644
--- a/Cython/Build/Tests/TestCythonizeArgsParser.py
+++ b/Cython/Build/Tests/TestCythonizeArgsParser.py
@@ -27,14 +27,14 @@ class TestCythonizeArgsParser(TestCase):
         empty_containers = ['directives', 'compile_time_env', 'options', 'excludes']
         are_none = ['language_level', 'annotate', 'build', 'build_inplace', 'force', 'quiet', 'lenient', 'keep_going', 'no_docstrings']
         for opt_name in empty_containers:
-            if len(getattr(options, opt_name))!=0 and (not opt_name in skip):
+            if len(getattr(options, opt_name))!=0 and (opt_name not in skip):
                 self.assertEqual(opt_name,"", msg="For option "+opt_name)
                 return False
         for opt_name in are_none:
-            if (getattr(options, opt_name) is not None) and (not opt_name in skip):
+            if (getattr(options, opt_name) is not None) and (opt_name not in skip):
                 self.assertEqual(opt_name,"", msg="For option "+opt_name)
                 return False
-        if options.parallel!=parallel_compiles and (not 'parallel' in skip):
+        if options.parallel!=parallel_compiles and ('parallel' not in skip):
             return False
         return True