[issue27436] Strange code in selectors.KqueueSelector

David Beazley report at bugs.python.org
Fri Jul 1 15:38:52 EDT 2016


David Beazley added the comment:

I don't see any possible way that you would ever get events = EVENT_READ | EVENT_WRITE if the flag is a single value (e.g., KQ_FILTER_READ) and the flag itself is not a bitmask.  Only one of those == tests will ever be True.  There is no need to use |=.   Unless I'm missing something.

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