cgen error: json: can not decode x.json2.Any sumtype

[vodish]

i have get cgen error with "v run ."
what am I doing wrong?

at playground it is ok
https://play.vlang.io/p/fa759b9a1e

[vodish]

[vodish]

I found the reason

test in playground
https://play.vlang.io/p/4be1eb2a96

import json

type Jtail = string | int | f64
type Jtype = Jtail | []Jtail
type Jmap = map[string]Jtype

fn main() {
	j := '{"name": "Bob", "int": 123, "arr": [1,1] }'
    d := json.decode(Jmap, j)!
	dump(d)
}

Running code...
Can't run code. The server returned an error:
cgen error: json: can not decode `main.Jtail` sumtype, too many numeric types (conflict of `int` and `f64`), you can try to use alias for `f64` or compile v with `json_no_inline_sumtypes` flag
Exited with error status 1
Please try again.

[vodish]

link

#23567 (comment)

[vodish]

bug
veb.Context.json() VS x.json2.Any

#23777

[vodish]

a temporary solution
for veb.Context.json()

now case

pub fn (app &App) index(mut ctx Context) veb.Result {
	d := json2.raw_decode('{"name": "Bob"}') or { -1 }
	
	return ctx.json(d) // err  // json: can not decode `x.json2.Any`
}

temporary solution

pub fn (app &App) index(mut ctx Context) veb.Result {
	d := json2.raw_decode('{"name": "Bob"}') or { -1 }
	
	json_s := json2.encode(d)
	return ctx.send_response_to_client('application/json', json_s)
}