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Diffstat (limited to 'Lib/random.py')
| -rw-r--r-- | Lib/random.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/random.py b/Lib/random.py index 16ec365..057571a 100644 --- a/Lib/random.py +++ b/Lib/random.py @@ -774,8 +774,9 @@ def _test_sample(n): population = xrange(n) for k in xrange(n+1): s = sample(population, k) - assert len(dict([(elem,True) for elem in s])) == len(s) == k - assert None not in s + uniq = dict.fromkeys(s) + assert len(uniq) == len(s) == k + assert None not in uniq def _sample_generator(n, k): # Return a fixed element from the sample. Validates random ordering. |