AttributeError: is_authenticated

[GerdP]

How to Reproduce

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

(please provide additional details here)
I just switched from PC to laptop and tried to open the timeline.
Request parameters:

{}

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0

System Information

Systeminformation nicht verfügbar

Enabled Plugins

Plugininformation nicht verfügbar

Interface Customization

Schnittstellen-Anpassungs-Information nicht verfügbar

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/dist-packages/trac/web/main.py", line 609, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python3.10/dist-packages/trac/web/main.py", line 301, in dispatch
    raise e
  File "/usr/local/lib/python3.10/dist-packages/trac/web/main.py", line 214, in dispatch
    chosen_handler = self._pre_process_request(req, chosen_handler)
  File "/usr/local/lib/python3.10/dist-packages/trac/web/main.py", line 456, in _pre_process_request
    chosen_handler = filter_.pre_process_request(req, chosen_handler)
  File "/usr/local/lib/python3.10/dist-packages/acct_mgr/api.py", line 469, in pre_process_request
    if not req.session.authenticated or 'ACCTMGR_USER_ADMIN' in req.perm:
  File "/usr/local/lib/python3.10/dist-packages/trac/web/api.py", line 661, in __getattr__
    value = self.callbacks[name](self)
  File "/usr/local/lib/python3.10/dist-packages/trac/web/main.py", line 364, in _get_session
    return Session(self.env, req)
  File "/usr/local/lib/python3.10/dist-packages/trac/web/session.py", line 266, in __init__
    if not req.is_authenticated:
  File "/usr/local/lib/python3.10/dist-packages/trac/web/api.py", line 664, in __getattr__
    raise AttributeError(name)
AttributeError: is_authenticated

[GerdP]

A 2nd try worked fine.

[stoecker]

Probably session was broken somehow. If happening again report it to trac.

[stoecker]

Ticket #23426 has been marked as a duplicate of this ticket.

[stoecker]

I'd create a ticket for trac.edgewall.org, but that's impossible. Either I get a 403 error or the links for new tickets don't work (on another computer).

[stoecker]

Ticket #23958 has been marked as a duplicate of this ticket.

[stoecker]

Upstream report: ​https://trac.edgewall.org/ticket/13792