escape backslash

diff --git a/lib/sqlalchemy/sql/selectable.py b/lib/sqlalchemy/sql/selectable.py
index 2aa2c0f405bbe6a6f0682f116b7dc94b57a7cbc8..afcf437e9dbf7cb1b0db675b983039e1ca5826c8 100644 (file)
--- a/lib/sqlalchemy/sql/selectable.py
+++ b/lib/sqlalchemy/sql/selectable.py
@@ -1478,7 +1478,7 @@ class SelectBase(Executable, FromClause):
                         included_parts.c.sub_part,
                         func.sum(included_parts.c.quantity).
                           label('total_quantity')
-                    ]).\
+                    ]).\\
                     group_by(included_parts.c.sub_part)
 
             result = conn.execute(statement).fetchall()