Add a simple isClickAndCollect() condition :)

[jacquesbh]

Because otherwise I get 500 errors after selecting the shipping method.

How to reproduce:

• Select click and collect method, select a collection time.
• Change to another method.
• go to Next step → error.

[jacquesbh]

Live example of how to reproduce:

[toofff]

Tkank @jacquesbh !