BaseNodeAdapter.kt中有一个bug会导致数组越界

`
private fun removeNodesAt(position: Int): Int {
if (position >= data.size) {
return 0
}
// 记录被移除的item数量
var removeCount = 0

    // 先移除子项
    removeCount = removeChildAt(position)

    // 移除node自己
    this.data.removeAt(position)                                  !!!!!!!!!!!!!!注意这里, 已经移除了position处的item
    removeCount += 1

    val node = this.data[position]                                !!!!!!!!!!!!!!此时再去获取这个位置上的item,如果item总数为1, 那么这里就越界了
    // 移除脚部
    if (node is NodeFooterImp && node.footerNode != null) {
        this.data.removeAt(position)
        removeCount += 1
    }
    return removeCount
}

`

The issue points to BaseNodeAdapter.kt and removeNodesAt(position). Read that method first and reproduce the single-item case described in the report; verify the removal order and footer handling without assuming an index remains valid after removal. Done means the reported ArrayIndexOutOfBoundsException no longer occurs and existing node-removal behavior is preserved.