Getting assertion error after logging into master environment.

[Bill Williams]

Using apache 2.2.4 with Trac 0.10.4 using Fast CGI.

Python 2.5.

Every time I log into the master environment I am trying to setup, I get an assertion error.

2007-07-11 15:07:49,365 Trac[loader] DEBUG: Loading egg plugin webadmin.logging from /usr/lib/python2.5/site-packages/TracWebAdmin-0.1.2dev_r5753-py2.5.egg
2007-07-11 15:07:49,367 Trac[loader] DEBUG: Loading egg plugin webadmin.ticket from /usr/lib/python2.5/site-packages/TracWebAdmin-0.1.2dev_r5753-py2.5.egg
2007-07-11 15:07:49,369 Trac[loader] DEBUG: Loading egg plugin webadmin.basics from /usr/lib/python2.5/site-packages/TracWebAdmin-0.1.2dev_r5753-py2.5.egg
2007-07-11 15:07:49,371 Trac[loader] DEBUG: Loading egg plugin webadmin.perm from /usr/lib/python2.5/site-packages/TracWebAdmin-0.1.2dev_r5753-py2.5.egg
2007-07-11 15:07:49,372 Trac[loader] DEBUG: Loading egg plugin webadmin.web_ui from /usr/lib/python2.5/site-packages/TracWebAdmin-0.1.2dev_r5753-py2.5.egg
2007-07-11 15:07:49,373 Trac[loader] DEBUG: Loading egg plugin webadmin.plugin from /usr/lib/python2.5/site-packages/TracWebAdmin-0.1.2dev_r5753-py2.5.egg
2007-07-11 15:07:49,420 Trac[loader] DEBUG: Loading egg plugin tracforge.subscriptions from /usr/lib/python2.5/site-packages/TracForge-1.1-py2.5.egg
2007-07-11 15:07:49,433 Trac[loader] DEBUG: Loading egg plugin tracforge.admin from /usr/lib/python2.5/site-packages/TracForge-1.1-py2.5.egg
2007-07-11 15:07:49,441 Trac[loader] DEBUG: Loading egg plugin tracforge.resources from /usr/lib/python2.5/site-packages/TracForge-1.1-py2.5.egg
2007-07-11 15:07:49,443 Trac[loader] DEBUG: Loading egg plugin tracforge.linker from /usr/lib/python2.5/site-packages/TracForge-1.1-py2.5.egg
2007-07-11 15:07:49,452 Trac[loader] DEBUG: Loading egg plugin tracforge.perms from /usr/lib/python2.5/site-packages/TracForge-1.1-py2.5.egg
2007-07-11 15:07:49,468 Trac[loader] DEBUG: Loading egg plugin navadd from /usr/lib/python2.5/site-packages/NavAdd-0.1-py2.5.egg
2007-07-11 15:07:49,470 Trac[loader] DEBUG: Loading egg plugin codereview from /usr/lib/python2.5/site-packages/TracCodeReview-2.0dev-py2.5.egg
2007-07-11 15:07:49,486 Trac[loader] DEBUG: Loading egg plugin acct_mgr.admin from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,503 Trac[loader] DEBUG: Loading egg plugin acct_mgr.db from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,507 Trac[loader] DEBUG: Loading egg plugin acct_mgr.htfile from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,510 Trac[loader] DEBUG: Loading egg plugin acct_mgr.http from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,512 Trac[loader] DEBUG: Loading egg plugin acct_mgr.pwhash from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,513 Trac[loader] DEBUG: Loading egg plugin acct_mgr.web_ui from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,514 Trac[loader] DEBUG: Loading egg plugin acct_mgr.api from /usr/lib/python2.5/site-packages/TracAccountManager-0.1.3dev_r2171-py2.5.egg
2007-07-11 15:07:49,517 Trac[loader] DEBUG: Loading egg plugin ticketdelete.web_ui from /usr/lib/python2.5/site-packages/TracTicketDelete-1.1.4-py2.5.egg
2007-07-11 15:07:49,606 Trac[manager] DEBUG: SubscriptionManager: Found db version 1, current is 1
2007-07-11 15:07:49,606 Trac[api] DEBUG: TracforgeAdminSystem: Found db version 7, current is 7
2007-07-11 15:07:49,653 Trac[perm] DEBUG: TracForgeGroupModule: Detected master groups (anonymous) for anonymous
2007-07-11 15:07:59,166 Trac[perm] DEBUG: TracForgeGroupModule: Detected master groups (anonymous) for anonymous
2007-07-11 15:07:59,225 Trac[main] WARNING: 403 Forbidden (403 Forbidden (WIKI_VIEW privileges are required to perform this operation))
2007-07-11 15:08:01,457 Trac[perm] DEBUG: TracForgeGroupModule: Detected master groups (anonymous) for anonymous
2007-07-11 15:08:06,089 Trac[perm] DEBUG: TracForgeGroupModule: Detected master groups (anonymous, authenticated) for wlw
2007-07-11 15:08:06,233 Trac[auth] DEBUG: TracForgeCookieMunger: Got referer as u'http://robin/trac/RedEnvelope/'
2007-07-11 15:08:06,233 Trac[auth] DEBUG: TracForgeCookieMunger: parts=(u'http', u'robin', u'/trac/RedEnvelope/', '', '') name='robin'
2007-07-11 15:08:06,237 Trac[main] ERROR: Header values must be strings
Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/trac/web/main.py", line 406, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.5/site-packages/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.linux-i686/egg/acct_mgr/web_ui.py", line 359, in process_request
    return auth.LoginModule.process_request(self, req)
  File "/usr/lib/python2.5/site-packages/trac/web/auth.py", line 103, in process_request
    self._redirect_back(req)
  File "build/bdist.linux-i686/egg/acct_mgr/web_ui.py", line 381, in _redirect_back
    req.redirect(referer or self.env.abs_href())
  File "/usr/lib/python2.5/site-packages/TracForge-1.1-py2.5.egg/tracforge/linker/auth.py", line 62, in my_redirect
    Request.redirect(req, referer)
  File "/usr/lib/python2.5/site-packages/trac/web/api.py", line 337, in redirect
    self.end_headers()
  File "/usr/lib/python2.5/site-packages/trac/web/api.py", line 279, in end_headers
    self._write = self._start_response(self._status, self._outheaders)
  File "/usr/lib/python2.5/site-packages/trac/web/_fcgi.py", line 1247, in start_response
    assert type(val) is str, 'Header values must be strings'
AssertionError: Header values must be strings

[anonymous]

This is a duplicate of #1037. I've put comments into that ticket.