Add __nonzero__ method to ParsingDict #75
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chrisamin
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The class decorator doesn't help because that only works on ParsingDict methods/constants, not on the actual subclasses. That's the difference in this case with the metaclass solution. I'm going to give up on that idea and just define a nonzero method so that it's harder to accidentally call keys(). |
…you evaluate its truthiness
astrikos
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Feb 12, 2016
Add __nonzero__ method to ParsingDict
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See #73