Stack Overflow reading huge old HTML

I had a performance problem displaying huge HTML , then I was looking for huge simple HTML in english.
I found [http://www.gutenberg.org/files/1661/1661-h/1661-h.htm](http://www.gutenberg.org/files/1661/1661-h/1661-h.htm) and I tried and got StackOverflow error.
I knew this HTML was so old therefore it might be cause error on parsing.

I suggest using [SGMLReader](https://github.com/MindTouch/SGMLReader) for parsing any HTML.
I'm using it for many scraping projects and results are so reasonable.

在渲染 http://www.gutenberg.org/files/1661/1661-h/1661-h.htm 中的 Gutenberg HTML 時重現 StackOverflow 錯誤，然後追蹤 HTML 解析與渲染的進入點。將目前行為與提議的 SGMLReader 方法進行比較；完成的標準是大型文件能夠在不發生堆疊溢出的情況下完成渲染，且其現有輸出仍然合理。

由索引模型根據 Issue 內容生成。