[Twisted-web] twisted.web.template output encoding

Glyph Lefkowitz glyph at twistedmatrix.com
Sun Nov 27 16:12:52 EST 2011


I should probably respond to the rest of the post as well, but...:

On Nov 26, 2011, at 11:52 AM, exarkun at twistedmatrix.com wrote:

> including the bytes in a page with a content type of "text/html".

It's pretty much always wrong to give a page the content type of "text/html".  Browsers will then guess the encoding based on wonky heuristics about the page, which in certain obscure cases can lead to security problems (see <https://en.wikipedia.org/wiki/UTF-7#Security>).

So, in addition to whatever other fix is done here, the encoding on the error page should be adjusted to be explicit about its character set.

-glyph

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