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minitech
on Oct 6, 2020
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Python 3.9
They’re referring to duplicate keys’ precedence. `a or b` prefers `a` if truthy, but `a | b` prefers b’s values.
Doxin
on Oct 8, 2020
[–]
That's because it's replicating the behavior of the update function. Again | doesn't mean or, so it shouldn't be expected to behave the same.
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