Openmoko Bug #2207: trac sometimes throws " from pyPgSQL import PgSQL trac sometimes throws "ImportError: No module named pyPgSQL"

[Openmoko Public Trac]

#2207: trac sometimes throws "    from pyPgSQL import PgSQL
trac sometimes throws "ImportError: No module named pyPgSQL"
---------------------+------------------------------------------------------
 Reporter:  lindi    |          Owner:  openmoko-devel
     Type:  defect   |         Status:  new           
 Priority:  normal   |      Milestone:                
Component:  unknown  |        Version:                
 Severity:  normal   |       Keywords:                
 Haspatch:  0        |      Blockedby:                
Estimated:           |    Patchreview:                
 Blocking:           |   Reproducible:                
---------------------+------------------------------------------------------
 While trying add a comment to an existing bug I got the following error
 message when I hit preview:

 {{{
 Traceback (most recent call last):
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/api.py", line 367, in send_error
     'text/html')
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/chrome.py", line 688, in
 render_template
     data = self.populate_data(req, data)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/chrome.py", line 596, in
 populate_data
     d['chrome'].update(req.chrome)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/api.py", line 194, in
 __getattr__
     value = self.callbacks[name](self)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/chrome.py", line 464, in
 prepare_request
     for category, name, text in contributor.get_navigation_items(req):
   File "build/bdist.linux-i686/egg/tractags/web_ui.py", line 60, in
 get_navigation_items
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/api.py", line 194, in
 __getattr__
     value = self.callbacks[name](self)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/main.py", line 261, in _get_perm
     return PermissionCache(self.env, self.authenticate(req))
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/main.py", line 132, in
 authenticate
     authname = authenticator.authenticate(req)
   File "build/bdist.linux-i686/egg/acct_mgr/web_ui.py", line 408, in wrap
   File "build/bdist.linux-i686/egg/acct_mgr/web_ui.py", line 419, in
 authenticate
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/auth.py", line 70, in
 authenticate
     authname = self._get_name_for_cookie(req, req.incookie['trac_auth'])
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/web/auth.py", line 184, in
 _get_name_for_cookie
     db = self.env.get_db_cnx()
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/env.py", line 264, in get_db_cnx
     return DatabaseManager(self).get_connection()
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/db/api.py", line 76, in
 get_connection
     return self._cnx_pool.get_cnx(self.timeout or None)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/db/pool.py", line 174, in get_cnx
     return _backend.get_cnx(self._connector, self._kwargs, timeout)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/db/pool.py", line 107, in get_cnx
     cnx = connector.get_connection(**kwargs)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/db/postgres_backend.py", line 46, in
 get_connection
     cnx = PostgreSQLConnection(path, user, password, host, port, params)
   File "/usr/local/lib/python2.4/site-
 packages/Trac-0.11.2.1-py2.4.egg/trac/db/postgres_backend.py", line 118,
 in __init__
     from pyPgSQL import PgSQL
 ImportError: No module named pyPgSQL
 }}}

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2207>
docs.openmoko.org <http://docs.openmoko.org/trac/>
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