diff options
Diffstat (limited to 'lib/sqlalchemy/sql/traversals.py')
| -rw-r--r-- | lib/sqlalchemy/sql/traversals.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/traversals.py b/lib/sqlalchemy/sql/traversals.py index 2a4f7ebb6..1fcc2d023 100644 --- a/lib/sqlalchemy/sql/traversals.py +++ b/lib/sqlalchemy/sql/traversals.py @@ -459,6 +459,11 @@ class _CopyInternals(InternalTraversal): def visit_clauseelement_list(self, parent, element, clone=_clone, **kw): return [clone(clause, **kw) for clause in element] + def visit_clauseelement_unordered_set( + self, parent, element, clone=_clone, **kw + ): + return {clone(clause, **kw) for clause in element} + def visit_clauseelement_tuples(self, parent, element, clone=_clone, **kw): return [ tuple(clone(tup_elem, **kw) for tup_elem in elem) |