[Trac-tickets] [The Trac Project] #2039: Trac detected an internal error after upgrade from .84 to .9-beta1

[The Trac Project]

#2039: Trac detected an internal error after upgrade from .84 to .9-beta1
---------------------------+------------------------------------------------
 Reporter:  anonymous      |       Owner:  jonas
     Type:  defect         |      Status:  new  
 Priority:  high           |   Milestone:  0.5.1
Component:  ticket system  |     Version:  0.9b1
 Severity:  blocker        |   Keywords:                 |  
---------------------------+------------------------------------------------
 After I upgraded from a working install, I run trac-admin upgrade and
 track-admin wiki upgrade.  Restarted the apache.  My trac install came up
 just fine, however when I got to the Tickets area I get an internal error.

 Here is the error:

 Traceback (most recent call last):
   File "C:\Python23\Lib\site-packages\trac\web\modpython_frontend.py",
 line 205, in handler
     dispatch_request(mpr.path_info, mpr, env)
   File "C:\Python23\Lib\site-packages\trac\web\main.py", line 139, in
 dispatch_request
     dispatcher.dispatch(req)
   File "C:\Python23\Lib\site-packages\trac\web\main.py", line 107, in
 dispatch
     resp = chosen_handler.process_request(req)
   File "C:\Python23\Lib\site-packages\trac\ticket\web_ui.py", line 62, in
 process_request
     ticket = Ticket(self.env, db=db)
   File "C:\Python23\Lib\site-packages\trac\ticket\model.py", line 33, in
 __init__
     self.fields = TicketSystem(self.env).get_ticket_fields()
   File "C:\Python23\Lib\site-packages\trac\ticket\api.py", line 88, in
 get_ticket_fields
     options = [val.name for val in cls.select(self.env, db=db)]
   File "C:\Python23\Lib\site-packages\trac\Milestone.py", line 136, in
 select
     cursor.execute(sql)
   File "C:\Python23\Lib\site-packages\sqlite\main.py", line 244, in
 execute
     self.rs = self.con.db.execute(SQL)
 DatabaseError: no such column: due

-- 
Ticket URL: <http://projects.edgewall.com/trac/ticket/2039>
The Trac Project <http://trac.edgewall.com/>