TypeError: decoding Unicode is not supported

[matheusslima@…]

How to Reproduce

While doing a GET operation on /projects/analistas/browser/Baselines, Trac issued an internal error.

I'm trying to migrate some TRAC projects from a old 0.12dev-r7634 to a new 0.12.5 installation

Request parameters:

{}

User agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:18.0) Gecko/20100101 Firefox/18.0

System Information

TRAC 0.12.5

Enabled Plugins

TracForge

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 522, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 199, in dispatch
    if handler.match_request(req):
  File "/usr/local/lib/python2.7/dist-packages/TracForge-1.1-py2.7.egg/tracforge/admin/dispatch.py", line 117, in match_request
    self._send_project(req, path_info)
  File "/usr/local/lib/python2.7/dist-packages/TracForge-1.1-py2.7.egg/tracforge/admin/dispatch.py", line 196, in _send_project
    req._response = dispatch_request(environ, start_response)
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 490, in dispatch_request
    return _dispatch_request(req, env, env_error)
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 566, in _dispatch_request
    send_internal_error(env, req, sys.exc_info())
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 645, in send_internal_error
    description_en = get_description(lambda s, **kw: safefmt(s, kw))
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 640, in get_description
    method=req.method, path_info=req.path_info,
  File "/usr/lib/python2.7/dist-packages/trac/web/api.py", line 250, in path_info
    return unicode(path_info, 'utf-8')
TypeError: decoding Unicode is not supported

[Jun Omae]

PluginIssue (​th:TracForgePlugin).

[anonymous]

Hi jomae,

i have made the following changes on "/usr/lib/python2.7/dist-packages/trac/web/api.py" and now works:

    @property
    def path_info(self):
        """Path inside the application"""
        path_info = self.environ.get('PATH_INFO', '')
        try:
            return unicode(path_info, 'utf-8')
#        except UnicodeDecodeError:
#            raise HTTPNotFound(_("Invalid URL encoding (was %(path_info)r)",
#                                 path_info=path_info))
        except (TypeError, UnicodeDecodeError):
                return path_info

    @property

[Jun Omae]

No, a PluginIssue, see ​th:comment:4:ticket:11388.

[anonymous]

Thanks man!