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Added missing @discardableResult

Roman Podymov 5 years ago
parent
commit
0d51327d01
1 changed files with 1 additions and 0 deletions
  1. 1 0
      SwiftyStoreKit/ProductsInfoController.swift

+ 1 - 0
SwiftyStoreKit/ProductsInfoController.swift

@@ -51,6 +51,7 @@ class ProductsInfoController: NSObject {
     // As we can have multiple inflight requests, we store them in a dictionary by product ids
     // As we can have multiple inflight requests, we store them in a dictionary by product ids
     private var inflightRequests: [Set<String>: InAppProductQuery] = [:]
     private var inflightRequests: [Set<String>: InAppProductQuery] = [:]
 
 
+    @discardableResult
     func retrieveProductsInfo(_ productIds: Set<String>, completion: @escaping (RetrieveResults) -> Void) -> InAppProductRequest {
     func retrieveProductsInfo(_ productIds: Set<String>, completion: @escaping (RetrieveResults) -> Void) -> InAppProductRequest {
 
 
         if inflightRequests[productIds] == nil {
         if inflightRequests[productIds] == nil {