Error when add an attachment to a ticket or wiki

[anonymous]

Error when add an attachment to a ticket or wiki

Traceback (most recent call last):
  File "e:\Python24\Lib\site-packages\trac\web\main.py", line 406, in dispatch_request
    dispatcher.dispatch(req)
  File "e:\Python24\Lib\site-packages\trac\web\main.py", line 170, in dispatch
    if not req.path_info or req.path_info == '/':
  File "e:\Python24\Lib\site-packages\trac\web\api.py", line 219, in <lambda>
    path_info = property(fget=lambda self: self.environ.get('PATH_INFO', '').decode('utf-8'),
  File "E:\Python24\lib\encodings\utf_8.py", line 16, in decode
    return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa8 in position 27: unexpected code byte

error picture look "e1"

[Emmanuel Blot]

Which version of Trac are you using ?

[Christian Boos]

Duplicate of #3663 - which has a fix, but no one ever bothered to confirm…

Please try it and follow-up there, so we could maybe make some progress on this issue.

[anonymous]

Not the same,
That is in Browse Source,(#3663)
I say that is add attachments in "Attache File" to a ticket or wiki.

[anonymous]

why don't me add attachment on here?
this is the error information:

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Invalid Attachment

Attachment WikiStart: svn?????¡§????¡€¡ì.doc does not exist. 

TracGuide — The Trac User and Administration Guide

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[Christian Boos]

Replying to anonymous:

Not the same,
That is in Browse Source,(#3663)
I say that is add attachments in "Attache File" to a ticket or wiki.

Trust me, it's the same thing, no matter what the module is (attachment or browser), the problem is at a lower level, directly when decoding the PATH_INFO given by mod_python on Windows. We assume it's utf-8 encoded, and apparently it's not (always?), and someone had better luck when changing that to 'mbcs'.

We eventually need to reproduce that ourselves and find out how we can decide between 'utf-8', 'mbcs' or anything else in a robust way. And that's ticket #3663.