OperationalError: SQL logic error or missing database

[utkarsh2012@…]

How to Reproduce

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

(please provide additional details here)

Request parameters:

{'panel_id': None}

System Information

Trac	0.12multirepos-r8105
Python	2.5.2 (r252:60911, Sep 30 2008, 15:41:38) [GCC 4.3.2 20080917 (Red Hat 4.3.2-4)]
setuptools	0.6c9
SQLite	3.5.9
pysqlite	2.3.3
Genshi	0.6dev-r1052
mod_python	3.3.1
Mercurial	1467705473d5

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/web/main.py", line 459, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/web/main.py", line 240, in dispatch
    req.session.save()
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/web/session.py", line 124, in save
    (self.last_visit, self.sid, authenticated))
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/db/util.py", line 50, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/db/sqlite_backend.py", line 59, in execute
    args or [])
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/db/sqlite_backend.py", line 53, in _rollback_on_error
    self.cnx.rollback()
  File "/usr/lib/python2.5/site-packages/Trac-0.12multirepos_r8105-py2.5.egg/trac/db/sqlite_backend.py", line 196, in rollback
    self.cnx.rollback()
OperationalError: SQL logic error or missing database

[anonymous]

I am not able to fix this using: ​http://trac.edgewall.org/wiki/PySqlite#OperationalError:SQLlogicerrorormissingdatabase

[Remy Blank]

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