I'm not sure this is a VSCode bug, but more a result of how love2d has its definition. Any reason it's not just Fixture:setMask(mask1, ...)?

I have a fixture that I'd like to add a mask to, I'm using VSCode, and it looks like it's interpreting that the function requires two arguments. I don't have any runtime errors, and the wiki shows an example with 1 parameter. Anybody have info on how to fix this? Any reason the love2d has two params...