Determination page shows Uncaught TypeError in console

[bickelj]

Describe the bug

On the determination page, when looking in the JavaScript console (web developer tools) an error occurs when looking for a page element.

To Reproduce

1. Using the sandbox db
2. Visit determination page for submission, e.g. apply/submissions/2/determination/2/edit/
3. Open developer tools, view JS console
4. See the error:

Uncaught TypeError: proposal_form_field is null
    <anonymous> https://hypha.test/static/js/determination-template.js:53
    EventListener.handleEvent* https://hypha.test/static/js/determination-template.js:51
    <anonymous> https://hypha.test/static/js/determination-template.js:57

Expected behavior

No such error.

Priority

• Low priority (annoying, would be nice to not see)

Affected roles

• Developers

Screenshots

If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Trisquel 11.0
• Browser: Abrowser (Firefox-ish) 128.0.3

Additional context

See #4142 (context in which issue was found) and #3425 (probable origin of issue).

I can't find an element with id id_proposal_form in current main at a5d3a4f or in the commit in #3425 that created the related JavaScript.

[frjo]

We need to add a check to the js so see if the proposal field exists or not.

Thanks for noticing this bug and creating an issue for it.