UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128)

[amalaev@…]

How to Reproduce

While doing a GET operation on /admin/ticket/comments/344, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'cat_id': u'ticket',
 'cnum': u'7',
 'panel_id': u'comments',
 'path_info': u'344'}

User Agent was: Mozilla/5.0 (X11; U; Linux x86_64; ru; rv:1.9.0.1) Gecko/2008070400 Firefox/3.0.1

System Information

Trac	0.11.1
Python	2.5 (r25:51908, Jan 10 2008, 18:01:52) [GCC 4.1.2 20061115 (prerelease) (SUSE Linux)]
setuptools	0.6c9
SQLite	3.2.8
pysqlite	2.4.1
Genshi	0.5.1
Pygments	0.11.1
Subversion	1.4.3 (r23084)
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib64/python2.5/site-packages/Trac-0.11.1-py2.5.egg/trac/web/main.py", line 423, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib64/python2.5/site-packages/Trac-0.11.1-py2.5.egg/trac/web/main.py", line 219, in dispatch
    data, content_type)
  File "/usr/local/lib64/python2.5/site-packages/Trac-0.11.1-py2.5.egg/trac/web/chrome.py", line 715, in render_template
    return stream.render(method, doctype=doctype)
  File "build/bdist.linux-x86_64/egg/genshi/core.py", line 179, in render
    return encode(generator, method=method, encoding=encoding, out=out)
  File "build/bdist.linux-x86_64/egg/genshi/output.py", line 60, in encode
    return _encode(u''.join(list(iterator)))
  File "build/bdist.linux-x86_64/egg/genshi/output.py", line 311, in __call__
    for kind, data, pos in stream:
  File "build/bdist.linux-x86_64/egg/genshi/output.py", line 753, in __call__
    for kind, data, pos in stream:
  File "build/bdist.linux-x86_64/egg/genshi/output.py", line 592, in __call__
    for kind, data, pos in stream:
  File "build/bdist.linux-x86_64/egg/genshi/output.py", line 707, in __call__
    text = mjoin(textbuf, escape_quotes=False)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128)

[amalaev@…]

It was bug in TicketDelete plugin.