julia

969193b9 - Follow-up #46693 - Also exclude `Type{Tuple{Union{...}, ...}}` (#46723)

Follow-up #46693 - Also exclude `Type{Tuple{Union{...}, ...}}` (#46723) * Follow-up #46693 - Also exclude `Type{Tuple{Union{...}, ...}}` The check in #46693 was attempting to guarantee that the runtime value was a `DataType`, but was missing at least the case where a tuple of unions could have been re-distributed. Fix that up and refactor while we're at it. * Apply suggestions from code review Co-authored-by: Jameson Nash <vtjnash@gmail.com> Co-authored-by: Jameson Nash <vtjnash@gmail.com>