diff options
Diffstat (limited to 'lib/sqlalchemy/orm/identity.py')
| -rw-r--r-- | lib/sqlalchemy/orm/identity.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/identity.py b/lib/sqlalchemy/orm/identity.py index d0d0a7962..c668bc5fe 100644 --- a/lib/sqlalchemy/orm/identity.py +++ b/lib/sqlalchemy/orm/identity.py @@ -211,7 +211,7 @@ class StrongInstanceDict(IdentityMap): def add(self, state): if state.key in self: - if dict.__getitem__(self, state.key) is not state: + if attributes.instance_state(dict.__getitem__(self, state.key)) is not state: raise AssertionError("A conflicting state is already present in the identity map for key %r" % (state.key, )) else: dict.__setitem__(self, state.key, state.obj()) |