[BUG] Asciidoc generate wrong null table cell value

[vigarpad]

Bug Report Checklist

• [ ] Have you provided a full/minimal spec to reproduce the issue?
• [ ] Have you validated the input using an OpenAPI validator?
• [ ] Have you tested with the latest master to confirm the issue still exists?
• [ ] Have you searched for related issues/PRs?
• [ ] What's the actual output vs expected output?
• [ ] [Optional] Sponsorship to speed up the bug fix or feature request (example)

Description

Asciidoc generator generate wrong cell value in adoc, when the cell is empty!

openapi-generator version

7.17.0

OpenAPI declaration file content or url

      parameters:
        - name: applicantId
          in: path
          description: The unique identifier of the applicant
          required: true
          schema:
            type: string
            format: uuid

Generation Details

Generate wrong asciidoc table:

'''adoc ===== Parameters

====== Path Parameters

[cols="2,3,1,1,1"] |=== |Name| Description| Required| Default| Pattern

| applicantId | The unique identifier of the applicant | X | null | |===

'''

Correct asciidoc table:

'''adoc ===== Parameters

====== Path Parameters

[cols="2,3,1,1,1"] |=== |Name| Description| Required| Default| Pattern

| applicantId | The unique identifier of the applicant | X | null | |===

'''

Steps to reproduce

Related issues/PRs

Suggest a fix

[wing328]

thanks for reporting the issue

may i know if you've time to contribute a fix? we can provide you some good starting points.

[vigarpad]

Hi! I can try, to fix. :)