bpo-37421: test_concurrent_futures stops ForkServer (pythonGH-14643)

test_concurrent_futures now explicitly stops the ForkServer instance if it's running.
aib · Jul 8, 2019 · e676244 · e676244
1 parent 762f93f
commit e676244
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diff --git a/Lib/test/test_concurrent_futures.py b/Lib/test/test_concurrent_futures.py
@@ -1309,6 +1309,9 @@ def tearDownModule():
 
     # cleanup multiprocessing
     multiprocessing.process._cleanup()
+    # Stop the ForkServer process if it's running
+    from multiprocessing import forkserver
+    forkserver._forkserver._stop()
     # bpo-37421: Explicitly call _run_finalizers() to remove immediately
     # temporary directories created by multiprocessing.util.get_temp_dir().
     multiprocessing.util._run_finalizers()

diff --git a/Misc/NEWS.d/next/Tests/2019-07-08-10-11-36.bpo-37421.OY77go.rst b/Misc/NEWS.d/next/Tests/2019-07-08-10-11-36.bpo-37421.OY77go.rst
@@ -0,0 +1,2 @@
+test_concurrent_futures now explicitly stops the ForkServer instance if it's
+running.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		test_concurrent_futures now explicitly stops the ForkServer instance if it's
		running.