When restoreProductsWithCompletion fail to retrieve defaultQueue, callback won't be triggered

[EvenCheng]

in IAPHelper.maround line 237

`

-(void)restoreProductsWithCompletion:(resoreProductsCompleteResponseBlock)completion {

//clear it
self.buyProductCompleteBlock = nil;

self.restoreCompletedBlock = completion;
if ([SKPaymentQueue defaultQueue]) {
    [[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
}
else {
    NSLog(@"Cannot get the default Queue");
}

}

`

In the else clause should trigger callback

[chirag225]

have solve this problem ?