posting a new ticket, or viewing a ticket, results in Trac Oops

[toby@…]

After posting New Ticket:

Trac detected an internal error:
Error binding parameter 0 - probably unsupported type.

Traceback (most recent call last):
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/cgi_frontend.py", line 130, in run
    dispatch_request(req.path_info, req, env)
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/main.py", line 100, in dispatch
    chrome.populate_hdf(req, chosen_handler)
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/chrome.py", line 250, in populate_hdf
    for category, name, text in contributor.get_navigation_items(req):
  File "build/bdist.solaris-2.10-i86pc/egg/privatetickets/view.py", line 30, in get_navigation_items
  File "build/bdist.solaris-2.10-i86pc/egg/privatetickets/api.py", line 21, in check_ticket_access
  File "/usr/sfw/lib/python2.3/site-packages/trac/ticket/model.py", line 38, in __init__
    self._fetch_ticket(tkt_id, db)
  File "/usr/sfw/lib/python2.3/site-packages/trac/ticket/model.py", line 76, in _fetch_ticket
    % ','.join(std_fields), (tkt_id,))
  File "/usr/sfw/lib/python2.3/site-packages/trac/db.py", line 219, in execute
    args or [])
  File "/usr/sfw/lib/python2.3/site-packages/trac/db.py", line 211, in _rollback_on_error
    return function(self, *args, **kwargs)
InterfaceError: Error binding parameter 0 - probably unsupported type.

Trying to view a ticket:

Trac detected an internal error:
Error binding parameter 0 - probably unsupported type.

Traceback (most recent call last):
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/cgi_frontend.py", line 130, in run
    dispatch_request(req.path_info, req, env)
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/main.py", line 100, in dispatch
    chrome.populate_hdf(req, chosen_handler)
  File "/usr/sfw/lib/python2.3/site-packages/trac/web/chrome.py", line 250, in populate_hdf
    for category, name, text in contributor.get_navigation_items(req):
  File "build/bdist.solaris-2.10-i86pc/egg/privatetickets/view.py", line 30, in get_navigation_items
  File "build/bdist.solaris-2.10-i86pc/egg/privatetickets/api.py", line 21, in check_ticket_access
  File "/usr/sfw/lib/python2.3/site-packages/trac/ticket/model.py", line 38, in __init__
    self._fetch_ticket(tkt_id, db)
  File "/usr/sfw/lib/python2.3/site-packages/trac/ticket/model.py", line 76, in _fetch_ticket
    % ','.join(std_fields), (tkt_id,))
  File "/usr/sfw/lib/python2.3/site-packages/trac/db.py", line 219, in execute
    args or [])
  File "/usr/sfw/lib/python2.3/site-packages/trac/db.py", line 211, in _rollback_on_error
    return function(self, *args, **kwargs)
InterfaceError: Error binding parameter 0 - probably unsupported type.

Any ideas? trac 0.9.6, TracPrivateTickets-1.0.1-py2.3.egg

[Noah Kantrowitz]

This plugin is not compatible with 0.9 and will never be.