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Issue 28475: Improve error message for random.sample() with k < 0. (Contributed by Francisco Couzo).

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This commit is contained in:
Raymond Hettinger 2016-11-21 14:34:33 -08:00
parent 546ce65968
commit bf87126a63
2 changed files with 2 additions and 1 deletions
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2
Lib/random.py
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@ -314,7 +314,7 @@ class Random(_random.Random):
randbelow = self._randbelow
n = len(population)
if not 0 <= k <= n:
raise ValueError("Sample larger than population")
raise ValueError("Sample larger than population or is negative")
result = [None] * k
setsize = 21 # size of a small set minus size of an empty list
if k > 5: