Broke up additional data serialization code

Author: adamschlesinger

OneSignalExample/Assets/OneSignal/Example/Scripts/OneSignalExampleBehaviour.cs

@@ -213,10 +213,12 @@ private static void HandleNotificationReceived(OSNotification notification) {
         print("displayType: " + notification.displayType);
         _logMessage = "Notification received with text: " + message;
 
-        print(payload.additionalData != null && Json.Serialize(payload.additionalData) is { } dataString
-            ? $"[HandleNotificationReceived] message {message}, additionalData: {dataString}"
-            : "[HandleNotificationReceived] Additional Data == null"
-        );
+        if (payload.additionalData == null)
+            print("[HandleNotificationReceived] Additional Data == null");
+        else if (Json.Serialize(payload.additionalData) is { } dataString)
+            print($"[HandleNotificationReceived] message {message}, additionalData: {dataString}");
+        else
+            print("[HandleNotificationReceived] Additional Data could not be serialized");
     }
 
     /// <summary>
@@ -232,10 +234,12 @@ private static void HandleNotificationOpened(OSNotificationOpenedResult result)
         print("GameControllerExample:HandleNotificationOpened: " + message);
         _logMessage = "Notification opened with text: " + message;
 
-        print(payload.additionalData != null && Json.Serialize(payload.additionalData) is { } dataString
-            ? $"[HandleNotificationOpened] message {message}, additionalData: {dataString}"
-            : "[HandleNotificationOpened] Additional Data == null"
-        );
+        if (payload.additionalData == null)
+            print("[HandleNotificationOpened] Additional Data == null");
+        else if (Json.Serialize(payload.additionalData) is { } dataString)
+            print($"[HandleNotificationOpened] message {message}, additionalData: {dataString}");
+        else
+            print("[HandleNotificationOpened] Additional Data could not be serialized");
 
         if (actionID != null) {
             // actionSelected equals the id on the button the user pressed.