JS error on pages using select template override

[kp77]

The /templates/overrides/form/select.html.twig template always attaches the slimselect library, see code.

This causes js errors on pages where the template is used, but there is no element with .multi-select class:

Uncaught Error: Could not find select element

We fixed this issue by overriding this template and only attaching the library when element['#multiple'] is true.

[brummbar]

Is the issue fixed @kp77 ?

[kp77]

Hi @brummbar,

No, the issue is not fixed yet. I see a PR that makes the slim select library optional #224, but this still doesn't deal with the issue, that if there is no element on the page with .multi-select class, the library's script throws the error described above.

As you can see here, we fixed this in our override by only including the library together with setting the class.

[brummbar]

We removed completely slim_select on #239 .