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-rw-r--r--lib/sqlalchemy/sql/util.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/util.py b/lib/sqlalchemy/sql/util.py
index 511a5b0c2..e4e2c00e1 100644
--- a/lib/sqlalchemy/sql/util.py
+++ b/lib/sqlalchemy/sql/util.py
@@ -100,8 +100,7 @@ def visit_binary_product(fn, expr):
"""
stack = []
def visit(element):
- if isinstance(element, (expression.FromClause,
- expression._ScalarSelect)):
+ if isinstance(element, (expression._ScalarSelect)):
# we dont want to dig into correlated subqueries,
# those are just column elements by themselves
yield element