Author haypo
Recipients brett.cannon, georg.brandl, haypo, merwok, ncoghlan, python-dev, terry.reedy
Date 2011-03-23.23:18:52
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Message-id <1300922333.27.0.577202295753.issue8754@psf.upfronthosting.co.za>
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I patched import.c to use repr() instead of str() (%R instead of %U) to format module names because they might contain surrogate characters. Surrogate characters are not encodable to any encoding, except UTF-16 and UTF-32. And so print an exception to stdout may produce an UnicodeEncodeError. At the same time... exceptions are printed to stderr which uses the backslashreplace error handler, and so the message *can* be printed:

$ python3.1
>>> raise Exception('x\uDC80y')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
Exception: x\udc80y

So now I realized that my change was maybe useless.
History
Date User Action Args
2011-03-23 23:18:53hayposetrecipients: + haypo, brett.cannon, georg.brandl, terry.reedy, ncoghlan, merwok, python-dev
2011-03-23 23:18:53hayposetmessageid: <1300922333.27.0.577202295753.issue8754@psf.upfronthosting.co.za>
2011-03-23 23:18:52haypolinkissue8754 messages
2011-03-23 23:18:52haypocreate