Allow optional (nil) SKU for order line item

Author: rachelmcr

Networking/Networking/Model/OrderItem.swift

@@ -92,7 +92,7 @@ public struct OrderItem: Codable, Equatable, Hashable, GeneratedFakeable, Genera
         // some plugins alter the field value from String to Int or Decimal.
         let sku = container.failsafeDecodeIfPresent(targetType: String.self,
                                                     forKey: .sku,
-                                                    alternativeTypes: [.decimal(transform: { NSDecimalNumber(decimal: $0).stringValue })]) ?? ""
+                                                    alternativeTypes: [.decimal(transform: { NSDecimalNumber(decimal: $0).stringValue })])
         let subtotal = try container.decode(String.self, forKey: .subtotal)
         let subtotalTax = try container.decode(String.self, forKey: .subtotalTax)
         let taxClass = try container.decode(String.self, forKey: .taxClass)

Networking/NetworkingTests/Responses/product-alternative-types.json

@@ -53,7 +53,7 @@
             "shipping_class": "",
             "shipping_class_id": 134,
             "reviews_allowed": true,
-            "average_rating": "4.30",
+            "average_rating": 4.30,
             "rating_count": 23,
             "related_ids": [
                 31,