nice tests dont leave little suprises in the environ

diff --git a/Lib/test/test_getopt.py b/Lib/test/test_getopt.py
index 04708518a9153c054ce13d0d014aa54e6c626416..da535939d04ad692952c129671fe038999de5c39 100644 (file)
--- a/Lib/test/test_getopt.py
+++ b/Lib/test/test_getopt.py
@@ -124,6 +124,7 @@ os.environ["POSIXLY_CORRECT"] = "1"
 opts, args = getopt.gnu_getopt(cmdline, 'ab:', ['alpha', 'beta='])
 verify(opts == [('-a', '')])
 verify(args == ['arg1', '-b', '1', '--alpha', '--beta=2'])
+del os.environ["POSIXLY_CORRECT"] 
 
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