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-rw-r--r--lib/sqlalchemy/util/compat.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sqlalchemy/util/compat.py b/lib/sqlalchemy/util/compat.py
index 07652f3c6..99b92b1e3 100644
--- a/lib/sqlalchemy/util/compat.py
+++ b/lib/sqlalchemy/util/compat.py
@@ -57,6 +57,12 @@ buffer = buffer
# end Py2K
try:
+ from contextlib import contextmanager
+except ImportError:
+ def contextmanager(fn):
+ return fn
+
+try:
from functools import update_wrapper
except ImportError:
def update_wrapper(wrapper, wrapped,