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Diffstat (limited to 'lib/sqlalchemy/sql/compiler.py')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index 17c9c9e8b..148da19aa 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -1315,8 +1315,13 @@ class SQLCompiler(Compiled): zip(newelem.right.element.c, selectable_.c) ) + # translating from both the old and the new + # because different select() structures will lead us + # to traverse differently translate_dict[right.element.left] = selectable_ translate_dict[right.element.right] = selectable_ + translate_dict[newelem.right.element.left] = selectable_ + translate_dict[newelem.right.element.right] = selectable_ # propagate translations that we've gained # from nested visit(newelem.right) outwards |