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Fix imports from collections.abc

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This commit is contained in:
Raymond Hettinger 2011-02-23 00:46:28 +00:00
parent bd475115c4
commit 57d1a887e7
7 changed files with 22 additions and 20 deletions
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8
Lib/random.py
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@ -42,7 +42,7 @@ from types import MethodType as _MethodType, BuiltinMethodType as _BuiltinMethod
from math import log as _log, exp as _exp, pi as _pi, e as _e, ceil as _ceil
from math import sqrt as _sqrt, acos as _acos, cos as _cos, sin as _sin
from os import urandom as _urandom
import collections as _collections
from collections.abc import Set as _Set, Sequence as _Sequence
from hashlib import sha512 as _sha512
__all__ = ["Random","seed","random","uniform","randint","choice","sample",
@ -293,10 +293,10 @@ class Random(_random.Random):
# preferred since the list takes less space than the
# set and it doesn't suffer from frequent reselections.
if isinstance(population, _collections.Set):
if isinstance(population, _Set):
population = tuple(population)
if not isinstance(population, _collections.Sequence):
raise TypeError("Population must be a sequence or Set. For dicts, use list(d).")
if not isinstance(population, _Sequence):
raise TypeError("Population must be a sequence or set. For dicts, use list(d).")
randbelow = self._randbelow
n = len(population)
if not 0 <= k <= n: