MudJsonTreeView: Unable to render Json Structure that includes a numeric double value

[mwiehler]

MudJsonTreeView is unable to render the following JsonStructure:

{
    "invoices": [
        {
            "invoice_number": "14332",
            "invoice_date": "29.06.2021",
            "due_date": "12.07.2021",
            "total_amount": 2454.9,
            "bill_to_name": "Fa. X GmbH",
            "bill_to_address": "Hohenstr. 32, D-30159 Hannover",
            "bill_to_phone_no": "",
            "vendor_name": "Experten GmbH 1)",
            "vendor_address": "Industrieallee 5, D-30175 Hannover",
            "vendor_phone_no": "0511/918273",
            "taxpayer_id_number": "DE 99999999",
            "USt.-IdNr.": "DE 99999999",
            "IBAN": "DE40250501800038929101",
            "items": [
                {
                    "position": "1",
                    "item": "Bohrmaschine \"Superdreh 500\"",
                    "quantity": "10",
                    "unit": "",
                    "price": "200",
                    "total_amount": "2000"
                },
                {
                    "position": "2",
                    "item": "Briketts \"Immerzünd\" (5 kg)",
                    "quantity": "10",
                    "unit": "",
                    "price": 7,
                    "total_amount": "70"
                }
            ]
        }
    ]
}

The issue seems to be, that the component is unable to parse the "total_amount": 2454.9 field. It throws an exception because it tries to deserialize it as int instead of double.

This can be reproduced for example here https://codebeam-mudextensions.pages.dev/mudjsontreeview and will produce an unhandled exception!