undefined values for an option multireturning function, that executes return none, instead of a checker error

[spytheman]

V doctor:

V full version: V 0.4.5 e6b43a1.8511731
OS: linux, Ubuntu 20.04.6 LTS
Processor: 4 cpus, 64bit, little endian, Intel(R) Core(TM) i3-3225 CPU @ 3.30GHz

getwd: /space/v/oo
vexe: /space/v/oo/v
vexe mtime: 2024-03-27 13:36:18

vroot: OK, value: /space/v/oo
VMODULES: OK, value: /home/delian/.vmodules
VTMP: OK, value: /tmp/v_1000

Git version: git version 2.42.0
Git vroot status: weekly.2024.13-27-g7e0e2aaa
.git/config present: true

CC version: cc (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0
thirdparty/tcc status: thirdparty-linux-amd64 40e5cbb5

What did you do?
v -g -o vdbg cmd/v && vdbg x.v

fn f() ?(int, string) {
	// return 42, 'the answer'
	return none
}

x, y := f()
dump(x)
dump(y)

What did you expect to see?

A checker error, telling me that x,y := f() should be if x, y := f() { or x, y := f()? instead .

What did you see instead?

[x.v:7] x: 0
[x.v:8] y: 

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[ttytm]

Should be solved with the referenced PR.

error: f() returns `?(int, string)`, so it should have either an `or {}` block, or `?` at the end
    4 | }
    5 | 
    6 | x, y := f()
      |         ~~~
    7 | dump(x)
    8 | dump(y)