'Invalid update: invalid number of sections. The number of sections contained in the table view aft

 Terminating app due to uncaught exception ‘NSInternalInconsistencyException‘, reason: ‘Invalid update: invalid number of sections.  The number of sections contained in the table view after the update (5) must be equal to the number of sections contained in the table view before the update (5), plus or minus the number of sections inserted or deleted (0 inserted, 1 deleted).‘

解决：

[self.tableview beginUpdates];    // 必须添加 开始更新  和结束更新，中间必须删除 数据

    [self.tableview deleteSections:indexset withRowAnimation:UITableViewRowAnimationRight];

    [_arrayTableCellData removeObjectAtIndex:row];

    [self.tableview endUpdates];

原文：http://blog.csdn.net/yishengzhiai005/article/details/47300531