Lazy load redis asyncio.Lock (#397)

aio-libs · Apr 26, 2018 · f97f90f · f97f90f
1 parent baf50df
commit f97f90f
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/aiocache/backends/redis.py b/aiocache/backends/redis.py
@@ -62,10 +62,16 @@ def __init__(
         self.pool_min_size = pool_min_size
         self.pool_max_size = pool_max_size
         self.create_connection_timeout = create_connection_timeout
-        self._pool_lock = asyncio.Lock()
+        self.__pool_lock = None
         self._loop = loop
         self._pool = None
 
+    @property
+    def _pool_lock(self):
+        if self.__pool_lock is None:
+            self.__pool_lock = asyncio.Lock()
+        return self.__pool_lock
+
     async def acquire_conn(self):
         await self._get_pool()
         conn = await self._pool.acquire()