Any chance there is some phantom variable name or something? Or that something is making one of the inputs think it’s really item access?
I’m on (6.13.19035.17431, 02/04/2019) and am only able to see that if I change one input to item access and one to list access. WIth both as list access, it looks like this on my machine.
not type hints, both x and y set to list access. Only code is
a = x