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-rw-r--r--lib/sqlalchemy/sql/expression.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py
index a817a2e5b..6b8010601 100644
--- a/lib/sqlalchemy/sql/expression.py
+++ b/lib/sqlalchemy/sql/expression.py
@@ -26,6 +26,7 @@ to stay the same in future releases.
"""
+
import itertools
import re
from operator import attrgetter
@@ -553,7 +554,6 @@ def between(ctest, cleft, cright):
ctest = _literal_as_binds(ctest)
return ctest.between(cleft, cright)
-
def case(whens, value=None, else_=None):
"""Produce a ``CASE`` statement.