regrtest: close the new stdout and restore the original stdout at exit
Fix a ResourceWarning(unclosed file).
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358e11d928
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@ -743,10 +743,19 @@ def replace_stdout():
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if os.name == "nt":
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# Replace sys.stdout breaks the stdout newlines on Windows: issue #8533
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return
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import atexit
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stdout = sys.stdout
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sys.stdout = open(stdout.fileno(), 'w',
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encoding=stdout.encoding,
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errors="backslashreplace")
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errors="backslashreplace",
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closefd=False)
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def restore_stdout():
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sys.stdout.close()
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sys.stdout = stdout
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atexit.register(restore_stdout)
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def runtest(test, verbose, quiet,
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huntrleaks=False, debug=False, use_resources=None):
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