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authorMike Bayer <mike_mp@zzzcomputing.com>2022-06-09 08:55:14 -0400
committerMike Bayer <mike_mp@zzzcomputing.com>2022-06-09 08:55:14 -0400
commit6f93f88b5ee683141c81ecd434a4c0818e08dbd9 (patch)
tree6433e4bf65fa288d906754792a3e8252a6ab95f4 /lib/sqlalchemy/orm
parente1935b1711dd10d1cb30e3990fef2dd2e0435f1f (diff)
downloadsqlalchemy-6f93f88b5ee683141c81ecd434a4c0818e08dbd9.tar.gz
handle non-mapped mixins for with_loader_criteria reduce
special handling is needed for a with_loader_criteria() against a non-mapped mixin class. added that to test coverage Fixes: #8109 Change-Id: Ia599361c8faab008e92095eb4607d02820f590d5
Diffstat (limited to 'lib/sqlalchemy/orm')
-rw-r--r--lib/sqlalchemy/orm/util.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/util.py b/lib/sqlalchemy/orm/util.py
index 14a6bccb0..0d4d4a837 100644
--- a/lib/sqlalchemy/orm/util.py
+++ b/lib/sqlalchemy/orm/util.py
@@ -1256,7 +1256,7 @@ class LoaderCriteriaOption(CriteriaOption):
return (
LoaderCriteriaOption._unreduce,
(
- self.entity.class_ if self.entity else None,
+ self.entity.class_ if self.entity else self.root_entity,
self._where_crit_orig,
self.include_aliases,
self.propagate_to_loaders,