summaryrefslogtreecommitdiff
path: root/lib/sqlalchemy/orm
diff options
context:
space:
mode:
authorMike Bayer <mike_mp@zzzcomputing.com>2017-07-18 14:58:26 -0400
committerMike Bayer <mike_mp@zzzcomputing.com>2017-07-18 15:02:39 -0400
commit3d41ea09a899b06feedd02864a69b8dc833f5a6b (patch)
tree1a1008d7ee2435de90b14abae32e7ade9cd8c845 /lib/sqlalchemy/orm
parent32f67637cd705840751bd1d8d37db87df5823a4b (diff)
downloadsqlalchemy-3d41ea09a899b06feedd02864a69b8dc833f5a6b.tar.gz
Check for non-entity when inspecting for subqueryload
Fixed issue where adding additional non-entity columns to a query that includes an entity with subqueryload relationships would fail, due to an inspection added in 1.1.11 as a result of :ticket:`4011`. Change-Id: I8ef082be649125bdc07b428cb9b0a77a65d73671 Fixes: #4033
Diffstat (limited to 'lib/sqlalchemy/orm')
-rw-r--r--lib/sqlalchemy/orm/strategies.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/strategies.py b/lib/sqlalchemy/orm/strategies.py
index 4b9eb3b0f..11ebcee50 100644
--- a/lib/sqlalchemy/orm/strategies.py
+++ b/lib/sqlalchemy/orm/strategies.py
@@ -985,6 +985,7 @@ class SubqueryLoader(AbstractRelationshipLoader):
q._set_select_from(
list(set([
ent['entity'] for ent in orig_query.column_descriptions
+ if ent['entity'] is not None
])),
False
)