Error on conditional logic checkbox toggle in payment feed

[jeffreyvr]

When the checkbox for conditional logic is checked in the payment feed settings (Advanced tab), the following error occurs:

TypeError: undefined is not an object (evaluating 'e.conditionalLogic.actionType')

This results in the conditional logic options not showing up.

GravityForms v2.5.1
Pronamic Pay v6.7.1
WordPress v5.7.2

No other plugins are active.

[rvdsteege]

Known issue (that seems to be introduced after the Gravity Forms 2.5 RC), we're working on a fix.

[jeffreyvr]

One thing I noticed was that the checkbox key is now named _gform_setting_feed_condition_conditional_logic_object while it was named _gaddon_setting_feed_condition_conditional_logic_object before. (https://github.com/wp-pay-extensions/gravityforms/blob/2085c1c7b33108d2c1f28e8b1aa839e652b7e731/src/AdminPaymentFormPostType.php#L377)