Close stdout, clear ResourceWarning

diff --git a/Lib/test/test_winsound.py b/Lib/test/test_winsound.py
index be0e6256292479d46d367b66d40610f494454d90..34c3deaf7eb3c0c21c7d3a25f83b166c5e0b0f47 100644 (file)
--- a/Lib/test/test_winsound.py
+++ b/Lib/test/test_winsound.py
@@ -249,6 +249,7 @@ def _have_soundcard():
         p = subprocess.Popen([cscript_path, check_script],
                              stdout=subprocess.PIPE)
         __have_soundcard_cache = not p.wait()
+        p.stdout.close()
     return __have_soundcard_cache