Indentation problem caused >2.4 to break.

eventlet/pools.py

@@ -18,8 +18,8 @@ class AllFailed(FanFailed):
 try:
     from contextlib import contextmanager
     exec('''
-        @contextmanager
-        def item_impl(self):
+@contextmanager
+def item_impl(self):
     """ Get an object out of the pool, for use with with statement. 
 
     >>> from eventlet import pools
@@ -36,7 +36,7 @@ try:
         yield obj
     finally:
         self.put(obj)
-            ''')
+''')
 except ImportError:
     item_impl = None