断言失败 - [UITableView _endCellAnimationsWithContext]

问题描述

我解析一个xml文件并将其解析的值放在表视图中。表视图只有一个部分。但我得到以下异常：

I am parsing an xml file and putting its parsed values in a table view.The table view has only one section.But i am getting following exception:

中的代码是：

/**
 The NSOperation "ParseOperation" calls addFiles: via NSNotification, on the main thread which in turn calls this method, with batches of parsed objects. The batch size is set via the kSizeOfEarthquakeBatch constant.
 */
- (void)addFilesToList:(NSArray *)files {

    NSInteger startingRow = [self.fileList count];
    NSLog(@"STARTING ROW:%d",startingRow);
    NSInteger fileCount = [files count];
    NSLog(@"FILE COUNT : %d",fileCount);
    NSMutableArray *indexPaths = [[NSMutableArray alloc] initWithCapacity:fileCount];
    NSLog(@"INDEX PATHS:%@",indexPaths);
    for (NSInteger row = startingRow; row < (startingRow + fileCount); row++) {
        NSLog(@"into for");

        NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:0];
        NSLog(@"INDEXPAth %@",indexPath);
        [indexPaths addObject:indexPath];
    }

    [self.fileList addObjectsFromArray:files];
    NSLog(@"ADD objects");
    NSLog(@"FILELIST:%@",self.fileList);

    //GETTING EXCEPTION AT THIS LINE

    [self.tableview insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationAutomatic];
}


#pragma mark - UITableViewDelegate\

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

// The number of rows is equal to the number of earthquakes in the array.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    return [self.fileList count];
    NSLog(@"NUMBER OF ROWS :%d",[self.fileList count]);
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *kFileCellID = @"Cell";
    myTableCell *cell = (myTableCell *)[tableView dequeueReusableCellWithIdentifier:kFileCellID];

    // Get the specific earthquake for this row.
    fileList *file = (self.fileList)[indexPath.row];

    [cell configureWithFile:file];
    return cell;
}

推荐答案

使用了两个indexPath（indexPath，lastIndexPath）。但对于lastIndexPath.row有我的数组bound.solve通过检查condition.hope这帮助某人。

In my case issue was i used two indexPath(indexPath,lastIndexPath). but for lastIndexPath.row had out of my array bound.solve by check condition.hope this help someone.

[self.tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath, lastIndexPath, nil] withRowAnimation:UITableViewRowAnimationAutomatic];

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