Hello list,
I recently installed 0.4.6 and I got this dump:
Traceback (most recent call last):
File "/media/userdata/stefano/Documenti/projects/Tosi/erp/login.py", line 85,
in onCheckUtente
self.checkUtente(self.inputUser.GetValue().lower())
File "/media/userdata/stefano/Documenti/projects/Tosi/erp/login.py", line 64,
in checkUtente
user = mapperFunctions.getUtente(user)
File
"/media/userdata/stefano/Documenti/projects/Tosi/erp/dyemagic2/mapperFunctions.py",
line 19, in getUtente
rep = mappers.Reparto.query.first() #Per inizializzare la sessione
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/scoping.py",
line 144, in __getattr__
return getattr(self.context.registry().query(class_), key)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/session.py",
line 895, in query
return self._query_cls(entities, self, **kwargs)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/query.py",
line 97, in __init__
self.__setup_aliasizers(self._entities)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/query.py",
line 111, in __setup_aliasizers
mapper, selectable, is_aliased_class = _entity_info(entity, ent.entity_name)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/util.py",
line 398, in _entity_info
mapper = class_mapper(entity, entity_name, compile)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/util.py",
line 488, in class_mapper
mapper = mapper.compile()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/mapper.py",
line 368, in compile
mapper.__initialize_properties()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/mapper.py",
line 389, in __initialize_properties
prop.init(key, self)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/interfaces.py",
line 378, in init
self.do_init()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/properties.py",
line 514, in do_init
self._post_init()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/properties.py",
line 750, in _post_init
super(PropertyLoader, self).do_init()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/interfaces.py",
line 548, in do_init
self.strategy = self.__init_strategy(self.strategy_class)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/interfaces.py",
line 537, in __init_strategy
strategy.init()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/orm/strategies.py",
line 339, in init
self.logger.info("%s lazy loading clause %s" % (self, self.__lazywhere))
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/expression.py",
line 1155, in __str__
return unicode(self.compile()).encode('ascii', 'backslashreplace')
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/expression.py",
line 1151, in compile
compiler.compile()
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 175, in compile
self.string = self.process(self.statement)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 183, in process
return meth(obj, **kwargs)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 377, in visit_binary
return self.process(binary.left) + " " + op + " " +
self.process(binary.right)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 183, in process
return meth(obj, **kwargs)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 227, in visit_grouping
return "(" + self.process(grouping.element) + ")"
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 183, in process
return meth(obj, **kwargs)
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 507, in visit_select
for co in select.inner_columns
File
"/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.0beta2-py2.5.egg/sqlalchemy/sql/compiler.py",
line 463, in label_select_column
return column.label(column.anon_label)
AttributeError: '_BindParamClause' object has no attribute 'anon_label'
In my database I made a weird combination with vertical tables that maybe fired
this, and I thought that not EVERY case is always tested
(had a hard time in my first sqa tests few months ago trying to make the
vertical example work as I wished with postgres)
Gave it a try and in sql/compile.py I changed the function label_select_column:
elif not isinstance(column, (sql._UnaryExpression, sql._TextClause))
and (not hasattr(column, 'name') or isinstance(column, sql._Function)):
into:
elif not isinstance(column, (sql._UnaryExpression, sql._TextClause,
sql._BindParamClause)) and (not hasattr(column, 'name') or isinstance(column,
sql._Function)):
And everything works perfect
In case this should be considered a bug/fix: thanks Eric IDE :)
--
Sy Borg
'Jazz is not dead, it just smells funny' - FZ
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