diff options
Diffstat (limited to 'django/db/models/sql')
| -rw-r--r-- | django/db/models/sql/query.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py index 329a6e16c0..f550d5e28b 100644 --- a/django/db/models/sql/query.py +++ b/django/db/models/sql/query.py @@ -393,7 +393,7 @@ class Query(BaseExpression): else: # Reuse aliases of expressions already selected in subquery. for col_alias, selected_annotation in self.annotation_select.items(): - if selected_annotation == expr: + if selected_annotation is expr: new_expr = Ref(col_alias, expr) break else: |