Amusing that these are the same length with or without the variable:
>>> all(map(Number.__instancecheck__, [1,2,3]))
True
>>> all(isinstance(x, Number) for x in [1,2,3])
True
Amusing that these are the same length with or without the variable:
>>> all(map(Number.__instancecheck__, [1,2,3]))
True
>>> all(isinstance(x, Number) for x in [1,2,3])
True