Odd issue

Hi

Thanks for the excellent plugin ??
I’m facing a weird issue – the plugin works fine, and my orders are split correctly – eg
I have 2 products in my store (only 2 in the whole store)
I only split the basket when it contains at least one of each product (that part works fine)

The issue I have is when a user adds multiples of product1 and a (at least one) product2 (we collect custom metadata – their name on the product page) – in this scenario the metadata is copied incorrectly:

Instead of:
———————–
original:
product1: name1
product1: name2
product2: name3

split1
product1: name1
product1: name2

split2
product2: name3
———————

I’m getting:

original:
product1: name1
product1: name2
product2: name3

split1
product1: name2
product1: name2

split2
product2: name3
———————

what appears to be happening is that the metadata associated with the product1 is being replaced by the last instance of the metadata for that product, eg if I have the following:

original:
product1: name1
product1: name2
product1: name3
product1: name4
product1: name5
product1: name6
product1: name7
product2: name8

I end up with:

split1
product1: name7
product1: name7
product1: name7
product1: name7
product1: name7
product1: name7
product1: name7

split2
product2: name8
———————

data on the thank-you page is correct, and data in the email is correct, but on looking in the database, the data in the database is incorrect – I suspect there may be a loop updating on a product-id instead of an item-id somewhere in the code?