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-rw-r--r--lib/sqlalchemy/sql/coercions.py5
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/sqlalchemy/sql/coercions.py b/lib/sqlalchemy/sql/coercions.py
index fa0f9c435..b3a38f802 100644
--- a/lib/sqlalchemy/sql/coercions.py
+++ b/lib/sqlalchemy/sql/coercions.py
@@ -478,7 +478,6 @@ class InElementImpl(RoleImpl):
if non_literal_expressions:
return elements.ClauseList(
- _tuple_values=isinstance(expr, elements.Tuple),
*[
non_literal_expressions[o]
if o in non_literal_expressions
@@ -509,10 +508,6 @@ class InElementImpl(RoleImpl):
# param to IN? check for ARRAY type?
element = element._clone(maintain_key=True)
element.expanding = True
- if isinstance(expr, elements.Tuple):
- element = element._with_expanding_in_types(
- [elem.type for elem in expr]
- )
return element
else: