diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
index 1e18eca..8c8ac40 100644
--- a/Lib/test/test_subprocess.py
+++ b/Lib/test/test_subprocess.py
@@ -497,7 +497,7 @@
                 resource.setrlimit(resource.RLIMIT_CORE, old_limit)
             except (ImportError, ValueError, resource.error):
                 return
-            
+
         def test_run_abort(self):
             # returncode handles signal termination
             old_limit = self._suppress_core_files()