Fine Grained Access Permissions and Project Naming

[thebeekeeper@…]

I am attempting to configure Trac to use my svnaccessfile permissions in the browser. I have been able to successfully use it without Subversion project naming. I am running Apache 2.0.54 on Windows XP SP2 with Subversion 1.2.0 FSFS database. Whenever I turn on the project naming functionality I get the below traceback. If I turn off the project naming in trac.ini and update the permissions file accordingly things work perfectly.

Traceback (most recent call last):

File "C:\Python23\Lib\site-packages\trac\core.py", line 531, in cgi_start

real_cgi_start()

File "C:\Python23\Lib\site-packages\trac\core.py", line 526, in real_cgi_start

dispatch_request(path_info, args, req, env)

File "C:\Python23\Lib\site-packages\trac\core.py", line 441, in dispatch_request

module.run()

File "C:\Python23\Lib\site-packages\trac\Module.py", line 46, in run

disp()

File "C:\Python23\Lib\site-packages\trac\Changeset.py", line 243, in display

self.render_diffs()

File "C:\Python23\Lib\site-packages\trac\Changeset.py", line 239, in render_diffs

0, 1, 0, 1, self.pool)

SystemError: null argument to internal routine

Here are the settings I'm using in my svnaccessfile: [projectname:/]

• = r

The trac.ini [trac] section: [trac] default_charset = iso-8859-15 templates_dir = c:\Python23\share\trac\templates repository_dir = c:/svn/projectname htdocs_location = /static/ database = ​sqlite:db/trac.db authz_file = c:/svn/svnaccessfile authz_module_name = 'projectname'

[Christopher Lenz]

Matt, is this the same as #2235?

[Matthew Good]

Hmm, I don't think so, since he does mention that this is before turning "project naming" off in trac.ini, and the error goes away when it's off. However, since I completely rewrote the authz parsing for 0.9 I think that this is no longer a problem.