# animator-feet-invalid

> Talos 0.6 · Since 0.6

An `animator.feet` names fewer than two or more than four joints, an empty name, or one name twice.

| | |
|---|---|
| Severity | `error` |
| Source | `contract` |
| Offers a fix patch | no |

## Messages

The message opens with the code; `<…>` stands for a value.

- `animator.feet names "<…>" twice; each foot once`
- `animator.feet names <…> joint(s); it takes 2 to <…>, one per foot`
- `animator.feet[<…>] is empty; name a joint of the rig`

## Where it points

- `/<n>/<n>`

## Components it can refuse

- `animator`
- `joint`

## Since / changed

See the version chips above and what changed.