Re: Disable alert dialog?

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Newsgroups gmane.comp.mozilla.devel.xpfe
Message-ID <[email protected]> 
On Sunday, October 21, 2012 8:19:50 PM UTC+3, Neil wrote:
> Would an error page do? Set browser.xul.error_pages.enabled to true.

Is there a way to skip reporting altogether?
I am after batch processing of locally saved HTML pages. I want to have somehow the DOM tree of the HTML page I have loaded. If I get an error page, wouldn't this change the DOM tree (to that of the error page)?
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