UnicodeEncodeError in django app

I'm trying to create an app using Django on webfaction. I basically was messing around with the Amazon API, and when one of the search results has a trademark symbol, which is passed to my template...the error is thrown. I'm getting the error

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Caught UnicodeEncodeError while rendering: 'ascii' codec can't encode character u'\u2122' in position 9: ordinal not in range(128)

and was wondering if anyone knew what the fix is.

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It probably means you are calling str() on a a peice of unicode data - the str function could be called ascii to better describe what it does! Your templates will be totally happy with unicode data so given that you are using Django I suspect the problem is in a __unicode__ method or some such.

Unicode is a tricky subject, have a Google for python unicode to get a feel for it.

Tricky to help you further without seeing some more code but the gist is to try and use unicode strings all through your application! Python has a unicode() method that works exactly like the str method for simple strings but will work fine with unicode strings as well - it's better to use that.

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Yes, u'\u2122' is the trade mark sign. Somewhere in your code, you should be:

• encoding your unicode data using a codec (utf8, cp1250 to cp1258, etc) that supports that character

or

• avoiding an automatic unexpected decoding (which uses ascii, which doesn't support that character).

Which action is needed and where? No idea, as you haven't supplied a traceback ... please edit your question to include the full traceback, and format it as code, so that it's legible.