Callbacks with Optional Param -1 run all callbacks

Due to how vanilla callbacks logic works, callbacks that can feature -1 as a valid value in an optional parameter will run all callbacks on trigger. For example, in the case of items, tmtrainer items can be of id -1.
The main culprit is this:

local defaultCallbackMeta = {
	__matchParams = function(a, b)
		return not a or not b or a == -1 or b == -1 or a == b
	end
}

Which I assume may still be an issue in vanilla isaac althought I dont think there are any callbacks there that can have a -1 value.