diff options
Diffstat (limited to 'lib/sqlalchemy/orm/unitofwork.py')
| -rw-r--r-- | lib/sqlalchemy/orm/unitofwork.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/sqlalchemy/orm/unitofwork.py b/lib/sqlalchemy/orm/unitofwork.py index 1e8d3e4dc..8c0c0d40e 100644 --- a/lib/sqlalchemy/orm/unitofwork.py +++ b/lib/sqlalchemy/orm/unitofwork.py @@ -1,5 +1,5 @@ # orm/unitofwork.py -# Copyright (C) 2005-2013 the SQLAlchemy authors and contributors <see AUTHORS file> +# Copyright (C) 2005-2014 the SQLAlchemy authors and contributors <see AUTHORS file> # # This module is part of SQLAlchemy and is released under # the MIT License: http://www.opensource.org/licenses/mit-license.php @@ -16,8 +16,6 @@ from .. import util, event, exc from ..util import topological from . import attributes, persistence, util as orm_util, exc as orm_exc -sessionlib = util.importlater("sqlalchemy.orm", "session") - def track_cascade_events(descriptor, prop): """Establish event listeners on object attributes which handle @@ -33,7 +31,7 @@ def track_cascade_events(descriptor, prop): if item is None: return - sess = sessionlib._state_session(state) + sess = state.session if sess: if sess._warn_on_events: sess._flush_warning("collection append") @@ -50,7 +48,7 @@ def track_cascade_events(descriptor, prop): if item is None: return - sess = sessionlib._state_session(state) + sess = state.session if sess: prop = state.manager.mapper._props[key] @@ -74,7 +72,7 @@ def track_cascade_events(descriptor, prop): if oldvalue is newvalue: return newvalue - sess = sessionlib._state_session(state) + sess = state.session if sess: if sess._warn_on_events: |