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Minor code cleanup

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This commit is contained in:
Raymond Hettinger 2010-09-07 00:48:40 +00:00
parent f763a728ad
commit 3051cc3a0d
1 changed files with 4 additions and 4 deletions
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8
Lib/random.py
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@ -161,13 +161,13 @@ class Random(_random.Random):
## -------------------- integer methods ------------------- ## -------------------- integer methods -------------------
def randrange(self, start, stop=None, step=1, int=int, default=None, def randrange(self, start, stop=None, step=1, int=int, maxwidth=1<<BPF):
maxwidth=1<<BPF):
"""Choose a random item from range(start, stop[, step]). """Choose a random item from range(start, stop[, step]).
This fixes the problem with randint() which includes the This fixes the problem with randint() which includes the
endpoint; in Python this is usually not what you want. endpoint; in Python this is usually not what you want.
Do not supply the 'int', 'default', and 'maxwidth' arguments.
Do not supply the 'int' and 'maxwidth' arguments.
""" """
# This code is a bit messy to make it fast for the # This code is a bit messy to make it fast for the
@ -175,7 +175,7 @@ class Random(_random.Random):
istart = int(start) istart = int(start)
if istart != start: if istart != start:
raise ValueError("non-integer arg 1 for randrange()") raise ValueError("non-integer arg 1 for randrange()")
if stop is default: if stop is None:
if istart > 0: if istart > 0:
if istart >= maxwidth: if istart >= maxwidth:
return self._randbelow(istart) return self._randbelow(istart)