From 498d1b8dd8310f2d2dd18d11a9e6082e143f6cdc Mon Sep 17 00:00:00 2001 From: Mike Bayer Date: Sun, 2 Jul 2006 16:33:46 +0000 Subject: [PATCH] change exception message --- lib/sqlalchemy/orm/session.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py index 7508348241..5bed7181cc 100644 --- a/lib/sqlalchemy/orm/session.py +++ b/lib/sqlalchemy/orm/session.py @@ -266,7 +266,7 @@ class Session(object): def expunge(self, object): """removes the given object from this Session. this will free all internal references to the object.""" self.uow.expunge(object) - + def save(self, object, entity_name=None): """ Adds a transient (unsaved) instance to this Session. This operation cascades the "save_or_update" @@ -328,7 +328,7 @@ class Session(object): def _save_impl(self, object, **kwargs): if hasattr(object, '_instance_key'): if not self.uow.has_key(object._instance_key): - raise exceptions.InvalidRequestError("Instance '%s' is already persistent in a different Session" % repr(object)) + raise exceptions.InvalidRequestError("Instance '%s' is a detached instance or is already persistent in a different Session" % repr(object)) else: m = class_mapper(object.__class__, entity_name=kwargs.get('entity_name', None)) m._assign_entity_name(object) -- 2.47.3