Mike Conley wrote:
You issued a query with a .one() qualifier and there is more than one
row in the database satisfying the condition.
Example: 2 names in a table
firstname=pete, lastname=smith
firstname=john, lastname=smith
query for rows lastname=smith with .one() will fail because there
are 2 smith in database
--
Mike Conley
but I'm not explicit using this .one() in my code...
Traceback (most recent call last):
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/cherrypy/_cphttptools.py,
line 121, in _run
self.main()
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/cherrypy/_cphttptools.py,
line 264, in main
body = page_handler(*virtual_path, **self.params)
File string, line 3, in index
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/TurboGears-1.1.1-py2.6.egg/turbogears/identity/conditions.py,
line 246, in require
predicate.eval_with_object(current, errors):
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/TurboGears-1.1.1-py2.6.egg/turbogears/identity/conditions.py,
line 88, in eval_with_object
if p.eval_with_object(obj, None):
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/TurboGears-1.1.1-py2.6.egg/turbogears/identity/conditions.py,
line 171, in eval_with_object
if self.permission_name in identity.permissions:
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/TurboGears-1.1.1-py2.6.egg/turbogears/identity/base.py,
line 173, in __getattr__
return getattr(identity, name)
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/TurboGears-1.1.1-py2.6.egg/turbogears/identity/saprovider.py,
line 76, in permissions
p.permission_name for p in self.user.permissions)
File /home/users/admin/release/sicer/BASE/controller/errorhandling.py, line
33, in _get_user
return saprovider.user_class.query.get(self.visit_link.user_id)
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/SQLAlchemy-0.6.0-py2.6.egg/sqlalchemy/orm/query.py,
line 549, in get
return self._get(key, ident)
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/SQLAlchemy-0.6.0-py2.6.egg/sqlalchemy/orm/query.py,
line 1675, in _get
return q.one()
File
/home/users/admin/.VE-SICER2.x-x86_64-19.04.2010/lib/python2.6/site-packages/SQLAlchemy-0.6.0-py2.6.egg/sqlalchemy/orm/query.py,
line 1417, in one
Multiple rows were found for one())
MultipleResultsFound: Multiple rows were found for one()
j
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