Error on space-separated tokens in autocomplete attribute

[morganwdavis]

URL being validated or code to reproduce error:

<input required class="adx_zip large" title="Enter a valid ZIP Code" aria-label="ZIP Code" name="ship_adx" maxlength="5" placeholder="ZIP Code" type="tel" pattern="^\d{5}$" autocomplete="shipping postal-code">

Error: Bad value shipping postal-code for attribute autocomplete on element input: The autofill field name postal-code is not allowed in this context.

Example of this exact attribute and values shown here:
https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-autocomplete

4.10.18.7 Autofill
...
Optionally, a token that is an ASCII case-insensitive match for one of the following strings:

"shipping", meaning the field is part of the shipping address or contact information
...
A token that is an ASCII case-insensitive match for one of the following autofill field names, excluding those that are inappropriate for the control:
...
"postal-code"

2.3.7 Space-separated tokens
A set of space-separated tokens is a string containing zero or more words (known as tokens) separated by one or more ASCII whitespace, where words consist of any string of one or more characters, none of which are ASCII whitespace.

[NiedziolkaMichal]

Provided example doesn't allow postal-code value, because type of input element is tel. According to specification, postal-code value is allowed only in textarea, select and input of types hidden, text and search. Mentioned example doesn't produce any error.

[sideshowbarker]

@NiedziolkaMichal Should we go ahead and close this one?

[NiedziolkaMichal]

@sideshowbarker I think so