extractTransactionIdFromAppReceipt not finding transaction ID if receipt has an empty in_app array

[Marcos Castany]

I found a receipt that has an empty in_app, but it has latest_receipt_info. I think the method should fallback to that array if there' no in_app

[Alex Baker]

latest_receipt_info is from Verify Receipt when a password is provided, there is no latest_receipt_info actually contained in the receipt.