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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-03-21 17:26:24 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-03-22 11:47:59 -0400 |
| commit | becab22dcbe9d68b0671a9246e022c9810f7e319 (patch) | |
| tree | e9dee7d56ca0509ee08ffde195eb2f0791e9f158 /lib/sqlalchemy/orm/session.py | |
| parent | a25e2e02e108551d2910171202fd91fdaeb8162c (diff) | |
| download | sqlalchemy-becab22dcbe9d68b0671a9246e022c9810f7e319.tar.gz | |
Test instance for matching class hierarchy on get_from_identity
Fixed issue where a lazyload that uses session-local "get" against a target
many-to-one relationship where an object with the correct primary key is
present, however it's an instance of a sibling class, does not correctly
return None as is the case when the lazy loader actually emits a load for
that row.
Fixes: #5210
Change-Id: I89f9946cfeba61d89a272435f76a5a082b1da30c
Diffstat (limited to 'lib/sqlalchemy/orm/session.py')
| -rw-r--r-- | lib/sqlalchemy/orm/session.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py index f172649ba..fefdd4ef1 100644 --- a/lib/sqlalchemy/orm/session.py +++ b/lib/sqlalchemy/orm/session.py @@ -1617,7 +1617,7 @@ class Session(_SessionClassMethods): key = mapper.identity_key_from_primary_key( primary_key_identity, identity_token=identity_token ) - return loading.get_from_identity(self, key, passive) + return loading.get_from_identity(self, mapper, key, passive) @property @util.contextmanager |