No need to test "istep==1" twice. (GH-24064)
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@ -351,9 +351,9 @@ class Random(_random.Random):
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DeprecationWarning, 2)
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raise ValueError("non-integer step for randrange()")
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width = istop - istart
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if istep == 1 and width > 0:
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return istart + self._randbelow(width)
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if istep == 1:
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if width > 0:
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return istart + self._randbelow(width)
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raise ValueError("empty range for randrange() (%d, %d, %d)" % (istart, istop, width))
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# Non-unit step argument supplied.
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@ -363,10 +363,8 @@ class Random(_random.Random):
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n = (width + istep + 1) // istep
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else:
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raise ValueError("zero step for randrange()")
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if n <= 0:
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raise ValueError("empty range for randrange()")
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return istart + istep * self._randbelow(n)
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def randint(self, a, b):
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