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juancarlospaco/future

Created March 20, 2015 15:06
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How to know which __future__ to import
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future
import __future__, sys
[name for name in __future__.all_feature_names if getattr(__future__, name).optional <= sys.version_info < getattr(__future__, name).mandatory]
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>>> import __future__, sys
>>> [name for name in __future__.all_feature_names if getattr(__future__, name).optional <= sys.version_info < getattr(__future__, name).mandatory]
['division', 'absolute_import', 'print_function', 'unicode_literals']
>>>

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