- Always use native deque

1 files changed, 1 insertions, 8 deletions

diff --git a/lib/sqlalchemy/queue.py b/lib/sqlalchemy/queue.py
index 7ef1ba61b..37e772547 100644
--- a/lib/sqlalchemy/queue.py
+++ b/lib/sqlalchemy/queue.py
@@ -7,16 +7,9 @@ rare cases be invoked within the ``get()`` method of the Queue itself,
 producing a ``put()`` inside the ``get()`` and therefore a reentrant
 condition."""
 
+from collections import deque
 from time import time as _time
 
-try:
-    # py2.4 deque class
-    from collections import deque
-except:
-    # roll our own...
-    class deque(list):
-        def popleft(self):
-            return self.pop(0)
 
 __all__ = ['Empty', 'Full', 'Queue']