Created
December 15, 2011 19:46
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has_falsy
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| def has_falsy(lst): | |
| def is_falsy(val): | |
| return not val | |
| return not not len(filter(is_falsy, lst)) | |
| assert not has_falsy([]) | |
| assert not has_falsy([1,2,3]) | |
| assert not has_falsy(['0']) | |
| assert not has_falsy(['None']) | |
| assert has_falsy([None]) | |
| assert has_falsy([0]) | |
| assert has_falsy([False]) | |
| assert has_falsy([False,1,2,3]) | |
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