/usr/lib/python3/dist-packages/keyring/py33compat.py is in python3-keyring 10.6.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | """
Compatibility support for Python 3.3. Remove when Python 3.3 support is
no longer required.
"""
from .py27compat import builtins
def max(*args, **kwargs):
"""
Add support for 'default' kwarg.
>>> max([], default='res')
'res'
>>> max(default='res')
Traceback (most recent call last):
...
TypeError: ...
>>> max('a', 'b', default='other')
'b'
"""
missing = object()
default = kwargs.pop('default', missing)
try:
return builtins.max(*args, **kwargs)
except ValueError as exc:
if 'empty sequence' in str(exc) and default is not missing:
return default
raise
|