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| author | Raymond Hettinger <python@rcn.com> | 2004-10-12 09:12:16 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-10-12 09:12:16 (GMT) |
| commit | abf8a56e68a38f5bcff1fa1aa3742ff35854dd45 (patch) | |
| tree | 5b58df24ead80ee6b239002e4f9ae4f2174c7659 /Lib/decimal.py | |
| parent | f3958f16cf54c5ff1af791cbc0fe491ce2622c6d (diff) | |
| download | cpython-abf8a56e68a38f5bcff1fa1aa3742ff35854dd45.zip cpython-abf8a56e68a38f5bcff1fa1aa3742ff35854dd45.tar.gz cpython-abf8a56e68a38f5bcff1fa1aa3742ff35854dd45.tar.bz2 | |
Don't use mutable values for method defaults.
Diffstat (limited to 'Lib/decimal.py')
| -rw-r--r-- | Lib/decimal.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Lib/decimal.py b/Lib/decimal.py index 0df046d..e4c3344 100644 --- a/Lib/decimal.py +++ b/Lib/decimal.py @@ -2161,11 +2161,15 @@ class Context(object): """ def __init__(self, prec=None, rounding=None, - traps=None, flags=[], + traps=None, flags=None, _rounding_decision=None, Emin=None, Emax=None, capitals=None, _clamp=0, - _ignored_flags=[]): + _ignored_flags=None): + if flags is None: + flags = [] + if _ignored_flags is None: + _ignored_flags = [] if not isinstance(flags, dict): flags = dict([(s,s in flags) for s in _signals]) del s |