yield from () Was: Re: weirdness with list()

Dieter Maurer dieter at handshake.de
Tue Mar 2 12:33:58 EST 2021


Alan Gauld wrote at 2021-2-28 23:47 +0000:
>yield from ()

"yield from iterator" is similar to "for i in iterator: yield i" (with
special handling when data/exceptions are injected into the generator).

Thus, "yield from ()" does essentially nothing with the side effect
that the containing function is treated as generator function.



--
Dieter


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