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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-08-29 13:11:52 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-08-29 13:11:52 -0400 |
| commit | 9d25eae8eec8c090339a01c03445bdf04a0840f5 (patch) | |
| tree | d2184236c405081be62635264719b2971415adf9 /lib/sqlalchemy/orm/state.py | |
| parent | a95b0a5b6e132e44bcc9cc4429526533ab964787 (diff) | |
| download | sqlalchemy-9d25eae8eec8c090339a01c03445bdf04a0840f5.tar.gz | |
- use a faster discard when loading
- don't do a bool on identity map since it calls __len__
Diffstat (limited to 'lib/sqlalchemy/orm/state.py')
| -rw-r--r-- | lib/sqlalchemy/orm/state.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/sqlalchemy/orm/state.py b/lib/sqlalchemy/orm/state.py index fe8ccd222..17872a9b4 100644 --- a/lib/sqlalchemy/orm/state.py +++ b/lib/sqlalchemy/orm/state.py @@ -58,7 +58,6 @@ class InstanceState(interfaces.InspectionAttr): expired = False deleted = False _load_pending = False - is_instance = True def __init__(self, obj, manager): @@ -221,7 +220,7 @@ class InstanceState(interfaces.InspectionAttr): def _cleanup(self, ref): instance_dict = self._instance_dict() - if instance_dict: + if instance_dict is not None: instance_dict.discard(self) self.callables.clear() |