HTTP route creation fails with TypeError

[DavidePrincipi]

After update to Core 3.6.1 the Create route modal dialog is stuck with a console error when the "Create route" button is pressed.

Steps to reproduce

• Update to Core 3.6.1, Traefik 3.0.2
• Try to create an HTTP route

Expected behavior

A route is created.

Actual behavior

The UI dialog is not closed. An error in the browser console:

 TypeError: e is undefined
    focusElement ns8-ui-lib.esm.js:7454
    VueJS 5
    focusElement ns8-ui-lib.esm.js:7452
    validateSetRoute CreateOrEditHttpRouteModal.vue:346
    s CreateOrEditHttpRouteModal.vue:420
    f runtime.js:63
    x runtime.js:294
    E runtime.js:119
    Babel 4
    setRoute CreateOrEditHttpRouteModal.vue:419
    createOrEditRoute CreateOrEditHttpRouteModal.vue:413
    VueJS 14

Components

• Core 3.6.1
• Traefik 3.0.2

---

Thanks to @nrauso

[DavidePrincipi]

In Testing, Core 3.6.2-testing.2

Test case

• Check the bug is not reproducible.
• Ensure IP allow list is still editable for automatic routes and there are no other editable fields in automatic routes.

[nrauso]

test case: VERIFIED