UnicodeDecodeError: 'utf8' codec can't decode bytes in position 1123-1124: invalid continuation byte

[phu-cuong@…]

How to Reproduce

While doing a POST operation on /admin/subversion/svnauthz, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'__FORM_TOKEN': u'63258b0750f04d175ddab07e',
 'addpath': u' \u8ffd\u52a0 ',
 'cat_id': u'subversion',
 'panel_id': u'svnauthz',
 'path': u'/',
 'path_info': None}

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:22.0) Gecko/20100101 Firefox/22.0

System Information

Trac	0.12.ja1
Babel	0.9.5
CustomFieldAdmin	0.2.5
Docutils	0.7
Genshi	0.6
mod_wsgi	3.3 (WSGIProcessGroup WSGIApplicationGroup %{GLOBAL})
Pygments	1.3.1
pysqlite	2.4.1
Python	2.6.6 (r266:84297, Aug 24 2010, 18:46:32) [MSC v.1500 32 bit (Intel)]
RPC	1.1.0
setuptools	0.6c11
SQLite	3.5.9
Subversion	1.6.6 (r40053)
jQuery	1.4.2

Enabled Plugins

advancedticketworkflowplugin	0.10dev
batchmodify	0.8.0a1-trac0.12
hudsontracplus	0.4
iniadmin	0.2
lightningtheme	1.0
newwikipagebutton	1.01
privatewikis	1.0.0
svnauthzadminplugin	0.1.2.-moved.to.trac.0.11-
ticket-clone	Rev
ticketimport	0.7c
tracaccountmanager	0.2.1dev
tracaddcommentmacro	0.3
tracautowikify	0.1
traccompleteuserplugin	0.4
traccustomfieldadmin	0.2.5
tracdatefield	1.0.1
tracdiscussion	0.7
tracdragdrop	0.12.0.3
tracganttcalendarplugin	0.5
tracmacostheme	1.0.2
tracmacropost	0.2
tracmsofficexmlplugin	0.1
tracnav	4.2.dev
tracquerychart	0.2.2
tracsectioneditplugin	0.1
tracthemeengine	2.0
tractocmacro	11.0.0.3
tracusermanagerplugin	0.4r5520
tracwysiwyg	0.12.0.2
tracxdocview	0.1
tracxmlrpc	1.1.0
workfloweditorplugin	1.0.2

Python Traceback

Traceback (most recent call last):
  File "build\bdist.win32\egg\trac\web\main.py", line 511, in _dispatch_request
    dispatcher.dispatch(req)
  File "build\bdist.win32\egg\trac\web\main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "build\bdist.win32\egg\trac\admin\web_ui.py", line 116, in process_request
    path_info)
  File "C:\TracLight\python\lib\site-packages\svnauthzadminplugin-0.1.2._moved.to.trac.0.11_-py2.6.egg\svnauthz\admin_ui.py", line 117, in render_admin_panel
    self._persist_model(self.authz)
  File "C:\TracLight\python\lib\site-packages\svnauthzadminplugin-0.1.2._moved.to.trac.0.11_-py2.6.egg\svnauthz\admin_ui.py", line 409, in _persist_model
    w.write(self.authz_file, m)
  File "C:\TracLight\python\lib\site-packages\svnauthzadminplugin-0.1.2._moved.to.trac.0.11_-py2.6.egg\svnauthz\io.py", line 23, in write
    new = model.serialize()
  File "C:\TracLight\python\lib\site-packages\svnauthzadminplugin-0.1.2._moved.to.trac.0.11_-py2.6.egg\svnauthz\model.py", line 204, in serialize
    ret+=path.serialize() + "\n"
  File "C:\TracLight\python\Lib\encodings\utf_8.py", line 16, in decode
    return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf8' codec can't decode bytes in position 1123-1124: invalid continuation byte

[Jun Omae]

That is a PluginIssue (​​th:SvnAuthzAdminPlugin) and a duplicate of #11230. Please report to the plugin maintainers.