Deep Copy function with support for metatables fail to infer the type.

[TenebrisNoctua]

This is a deep copy function that I made for tables with generics that also support metatables, and in the new type solver it fails to infer the type of tmetatable variable. (Produces a warning with a blocked-1234 statement.)

local function deepCopy<T>(original: {T}): {T}
	local copy = table.clone(original)

	for key, value in original do
		if type(value) == "table" then
			local tmetatable = getmetatable(value); -- union<*blocked-123456*, (buffer | class | function | number | string | table | thread | true) & *blocked-123456*> Function only returns 0 values, but 1 is required here
			copy[key] = if not tmetatable then deepCopy(value) else setmetatable(deepCopy(value), tmetatable)
		end
	end

	return copy
end