Invalid HTTPNotFound call

[Jonas Bardino]

I think the minor change in Changeset 9159 introduces a small bug.

HTTPNotFound does not accept a named path argument, so the call in line 50 of tracwikicss/plugin.py

triggers a (harmless) log error for sites without a SiteStyle page:

2011-12-06 16:18:33,827 Trac[main] ERROR: Internal Server Error: 
Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/trac/web/main.py", line 450, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.6/dist-packages/trac/web/main.py", line 206, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/local/lib/python2.6/dist-packages/tracwikicss/plugin.py", line 50, in process_request
    raise HTTPNotFound(e, path=req.path_info)
TypeError: __init__() got an unexpected keyword argument 'path'

and an error page when accessing the /wikicss.css URL directly:

Trac detected an internal error:
TypeError: __init__() got an unexpected keyword argument 'path'

It should be changed to something like:

            raise HTTPNotFound("%s path=%s" % (e, req.path_info))

which was verified to remove the problem yielding a proper log warning instead:

2011-12-06 16:49:54,955 Trac[main] WARNING: HTTPNotFound: 404 Not Found (WikiCss: Configured wiki page 'SiteStyle' doesn't exits. path=/wikicss.css)

Cheers, Jonas

---

System Information:

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.107 Safari/535.1

Trac:	0.11.7
Python:	2.6.6 (r266:84292, Dec 26 2010, 22:31:48) [GCC 4.4.5]
setuptools:	0.6
SQLite:	3.7.3
pysqlite:	2.4.1
Genshi:	0.6
Pygments:	1.3.1
Mercurial:	1.6.4
FullBlog:	0.1.1-r9430
CustomFieldAdmin:	0.2.2
jQuery:	1.4.2

WikiCssPlugin 0.2 pip-installed from ​http://trac-hacks.org/svn/wikicssplugin/0.11