Resolve #788

Author: marzuq-adebayo-dev

CHANGELOG.md

@@ -1,4 +1,6 @@
 ## Changelogs
+- **[4.0.5]**
+  - Resolve [#788](https://github.com/dooboolab/react-native-iap/issues/788)
 - **[4.0.4]**
   - Call correct methods in finishTransaction Android [#778](https://github.com/dooboolab/react-native-iap/pull/778)
 - **[4.0.3]**

android/src/main/java/com/dooboolab/RNIap/RNIapModule.java

@@ -546,14 +546,16 @@ private void sendUnconsumedPurchases(final Promise promise) {
       public void run() {
         Purchase.PurchasesResult purchasesResult = billingClient.queryPurchases(BillingClient.SkuType.INAPP);
         ArrayList<Purchase> unacknowledgedPurchases = new ArrayList<>();
-        if (purchasesResult == null || purchasesResult.getPurchasesList() == null) {
+        if (purchasesResult == null || purchasesResult.getPurchasesList() == null || purchasesResult.getPurchasesList().size() == 0) {
+          promise.resolve(false);
           return;
         }
         for (Purchase purchase : purchasesResult.getPurchasesList()) {
           if (!purchase.isAcknowledged()) {
             unacknowledgedPurchases.add(purchase);
           }
         }
+        promise.resolve(true);
         onPurchasesUpdated(purchasesResult.getBillingResult(), unacknowledgedPurchases);
       }
     });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-iap",
-  "version": "4.0.4",
+  "version": "4.0.5",
   "description": "React Native In App Purchase Module.",
   "main": "index.js",
   "types": "index.d.ts",