Doesn't work with 0.12

[trac@…]

How to Reproduce

While doing a GET operation on /doxygen/, Trac issued an internal error.

I'll fiddle around with this tomorrow and see if I can sort out a patch, but this is a pretty major bug for me.

Request parameters:

{'action': 'index', 'path': ''}

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

System Information

Trac	0.12.2
Genshi	0.6
GIT	1.7.1.1
Pygments	1.4
pysqlite	2.4.1
Python	2.5.2 (r252:60911, Jan 24 2010, 17:44:40) [GCC 4.3.2]
pytz	2008c
setuptools	0.6c8
SQLite	3.5.9
Subversion	1.5.1 (r32289)
jQuery	1.2.6

Enabled Plugins

TracAccountManager	0.3.2
TracDoxygen	0.11.0.2
TracGit	0.12.0.5dev

Python Traceback

Traceback (most recent call last):
  File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 511, in _dispatch_request
    dispatcher.dispatch(req)
  File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.linux-x86_64/egg/doxygentrac/doxygentrac.py", line 159, in process_request
    self.html_output, self.index)
  File "/usr/lib/python2.5/posixpath.py", line 60, in join
    if b.startswith('/'):
AttributeError: 'NoneType' object has no attribute 'startswith'

[trac@…]

(OP here)

Ugh, shame on me for not checking thoroughly.. Dup of #7247. Fix still works, doxygen.html_output=