find a cleaner solution to deal with location.replace

[GoogleCodeExporter]

In wawp.php, there is such line, which will make the javascript method
string.replace unusable. What's the purpose of this line? I would like
to comment it out. Thanks!

 $_response_body = preg_replace('#\.replace\(([^\/])#is', '.rep($1',
$_response_body);

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This is a heuristic for getting rid of Javascript of the form
location.replace() which can cause WA to lose control of the page.

We'd obviously prefer a cleaner solution than this, but it sort of works.

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So, find a better solution to fix this.

Original issue reported on code.google.com by hgn...@gmail.com on 29 Apr 2010 at 5:01