Message115889
> My remark is that utf-8 tend to be applied to all kind of files;
> if someone once decide that non-ascii chars are allowed in (some)
> string constants, they will be stored in utf-8.
In this case, it will be better to raise an error on non-ascii byte (character) in the format string. It's better to raise an error than to interpret utf-8 as iso-8859-1 (mojibake!). Since nobody noticed this bug (PyFormat_FromString/PyErr_Format expects ISO-8859-1), I suppose that nobody uses non-ASCII format string is always ascii.
Python builtin errors are not localised. If an application uses gettext, I suppose that the error will be raised in the Python code, not in the C API.
Attached patch changes PyFormat_FromStringV (and so PyFormat_FromString and PyErr_Format) to reject non-ascii byte (character) in the format string. I added a test and documented the format string encoding (which is now ASCII). See also #9738 for the documentation about function argument encoding. |
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Date |
User |
Action |
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2010-09-08 18:17:18 | vstinner | set | recipients:
+ vstinner, amaury.forgeotdarc |
2010-09-08 18:17:18 | vstinner | set | messageid: <1283969838.58.0.438644096176.issue9769@psf.upfronthosting.co.za> |
2010-09-08 18:17:16 | vstinner | link | issue9769 messages |
2010-09-08 18:17:16 | vstinner | create | |
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