iOS 8.02中的Bug？如果是库枚举，有什么解决方法吗？

我认为AssetLibrary的group（album）枚举api在ios 8.02上不再有效，enumerateGroupsWithTypes:usingBlock:在枚举所有组时不返回最近添加的组，在调用库组时返回空（记录为：//包含所有资产的库组）

这是我的密码

+(void)loadCameraRollGroupFromAssetLibrary:(ALAssetsLibrary *)assetLibrary withBlock:(void (^)(BOOL hasPermission, YLCameraRollGroup *cameraRoll))block {
    __block BOOL foundCameraRoll = NO;
    [assetLibrary enumerateGroupsWithTypes:ALAssetsGroupLibrary usingBlock:^(ALAssetsGroup *assetsGroup, BOOL *stop) {
        if(assetsGroup){
            YLCameraRollGroup *group = [[YLCameraRollGroup alloc] initWithAssetsGroup:assetsGroup];
            if(group.isCameraroll){
                NSLog(@"found camera roll");
                *stop = YES; // this fucking stop didn't work, don't know why
                foundCameraRoll = YES;
                block(YES, group);
                return;
            }
        }
        else{
            if(!foundCameraRoll){
                NSLog(@"no camera roll");
                block(NO, nil);
            }
        }
    } failureBlock:^(NSError *error) {
        block(NO, nil);
    }];
}


-(id)initWithAssetsGroup:(ALAssetsGroup *)assetsGroup{
    self = [super init];

    if(self){
        self.name = [assetsGroup valueForProperty:ALAssetsGroupPropertyName];
        NSLog(@"loaded group: %@", self.name);
        self.assetsGroup = assetsGroup;

#if TARGET_IPHONE_SIMULATOR
        self.isCameraroll = [self.name isEqualToString:@"Saved Photos"];
#else
        self.isCameraroll = [self.name isEqualToString:@"Camera Roll"] || [self.name isEqualToString:@"Recently Added"];
#endif
    }

    return self;
}

这会发生在其他人身上吗

AlassetGroupLibrary：包含从iTunes同步的所有资产的库组

---

这不是相机卷。不带照相机的设备的照相机卷或保存的照片应位于

ALASSETGROUPS SAVEDPHOTOS

中。我认为他们将其从8.0.2中最近添加的

还原回来。
使用
AlassetGroupAll
枚举时，您看到了哪些组名？我看到了除“最近添加”和“最近删除”之外的所有组。这就是所改变的，在iOS 8.0上它返回了“最近添加的”相册。