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by rjprins 4456 days ago
The __contains__ does this for you with the more readable 'in' keyword.
1 comments
jzwinck 4456 days ago
That checks whether a key exists. Your parent wants to check whether a value exists. Not that I'm any huge fan of it, considering how it would be inefficient by default.
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dec0dedab0de 4456 days ago
You can use the values, or items method with in.
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