19.05.22 09:45, [email protected] пише:
Awesome! never seen this syntax used before and the above libraries are not 
using it.

Can you elaborate on the else part ? Why is it needed for the syntax to be 
correct and could you put any expression in the parenthesis ?

https://docs.python.org/3/reference/expressions.html#conditional-expressions

The tricky part is that isinstance(obj, ()) and issubclass(cls, ()), and corresponding internal check used in the `except ()` clause always return False. It is not explicitly stated (unlike to all() and any()), but it follows from the description if you read it carefully.

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