Undefined index wccpf_flavours in product-form.php

Hi,

I have installed the plugin and its working amazingly in the backend, so slick.

My custom field is called “Flavours” and the string version is ‘flavours’ so the index should be looking for wccpf_flavours

My issue is when going to the cart page I can see that I get an error on this line in the classes/product-form.php 260

if( $cart_item['wccpf_'. $field["name"] ] && trim( $cart_item['wccpf_'. $field["name"] ] ) ) {
									if( $field["type"] == "file" ) {
										$fobj = json_decode( $cart_item['wccpf_'. $field["name"] ], true );
										$path_parts = pathinfo( $fobj['file'] );
										$wccpf_items[] = array( "name" => $field["label"], "value" => $path_parts["basename"] );
									} else {
										$wccpf_items[] = array( "name" => $field["label"], "value" => $cart_item['wccpf_'. $field["name"] ] );
									}
								}

Can you identify why this is happening?

Thanks,

https://www.ads-software.com/plugins/wc-fields-factory/