Cannot read properties of undefined (reading ‘replace’)

Hi, when editing a fieldgroup in the ACF section (https://mysite.tld/wp-admin/edit.php?post_type=acf-field-group) I get the following error:

jquery.min.js?ver=3.6.4:2 Uncaught TypeError: Cannot read properties of undefined (reading 'replace')
    at HTMLDivElement.<anonymous> (input.js?ver=6.2.2:32:29)
    at Function.each (jquery.min.js?ver=3.6.4:2:3003)
    at e.<computed>.each (jquery.min.js?ver=3.6.4:2:1481)
    at input.js?ver=6.2.2:28:43
    at acf-input.min.js?ver=6.1.6:1:2258
    at o (acf.min.js?ver=6.1.6:1:1417)
    at Object.doAction (acf.min.js?ver=6.1.6:1:587)
    at n.doAction (acf.min.js?ver=6.1.6:1:19465)
    at HTMLDocument.<anonymous> (acf.min.js?ver=6.1.6:1:28734)
    at e (jquery.min.js?ver=3.6.4:2:30158)

The issue seems to be that acf.get_fields({ type : 'column'}, $el) in acf-column/js/input.js on line 28 returns some elements but columns inside the loop below (line 30) becomes undefined. Due to that the orig_key.replace("_", "-") (line 32) fails because orig_key is undefined too. I don’t know if this is an issue with ACF itself or with the columns plugin but adding the following condition before line 30 solves the issue.

if(!$(postbox).find('.acf-column').length) {
  return;
}

Could that be possible?

Using:
WordPress 6.6.2
ACF Pro 6.1.6
ACF Column 1.2.5

• This topic was modified 1 year, 8 months ago by marcorieser.
• This topic was modified 1 year, 8 months ago by marcorieser. Reason: Providing some stuff for clarification
• This topic was modified 1 year, 8 months ago by marcorieser.
• This topic was modified 1 year, 8 months ago by marcorieser.