u

iCemarose/Class/Model/KWMShoppingCart.m

@@ -31,6 +31,10 @@
     [[KWMShopCartData alloc] syncCartProducts:result.items];
 }
 
+- (void)setResultNoSync:(KWMCartResult *)result {
+    _result = result;
+}
+
 + (instancetype)sharedInstance {
     static KWMShoppingCart *instance;
     static dispatch_once_t onceToken;
@@ -38,7 +42,7 @@
         instance = [[super allocWithZone:NULL] init];
     });
     if (!instance.result) {
-        instance.result = [[KWMCartResult alloc] init];
+        [instance setResultNoSync:[KWMCartResult new]];
         instance.result.items = [[[KWMShopCartData alloc] getALLItems] mutableCopy];
         NSInteger count = 0;
         for (KWMShopCartModel *item in instance.items) {