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
--
You received this message because you are subscribed to the Google Groups
"sqlalchemy" group.
To post to this group, send email to sqlalchemy@googlegroups.com.
To unsubscribe from this group, send email to
sqlalchemy+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/sqlalchemy?hl=en.
