25.07.19 01:15, Greg Ewing пише:
Steven D'Aprano wrote:
Currently that assertion fails. Should it? Putting aside the
convenience of "do nothing, just inherit the object.__eq__ behaviour"
do you think that the current behaviour is *correct*?
What I'm getting from this thread is that there are a variety of
possible behaviours for dict values comparison, any of which could
be considered "correct" depending on what the programmer is trying
to do.
I know there are good reasons for the guideline that equality
comparisons should never raise exceptions, but this seems like a
situation where Python really should slap you on the ear and
make you specify exactly what you want.
Is there any precedence of raising an exception in the equality comparison?
Does 3 == "3" returning False make more sense to you?
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