diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py index b78041b3fb7..b176f57fa32 100644 --- a/Lib/test/test_decimal.py +++ b/Lib/test/test_decimal.py @@ -40,7 +40,7 @@ except ImportError: threading = None # Useful Test Constant -Signals = getcontext().flags.keys() +Signals = tuple(getcontext().flags.keys()) # Tests are built around these assumed context defaults. # test_main() restores the original context.