Fix redis feature

src/cenao/features/redis.py

@@ -118,12 +118,9 @@ class RedisAppFeature(AppFeature):
 
     async def on_startup(self):
         cluster = self.config.get('cluster', False)
-        follow_cluster = self.config.get('follow_cluster', True)
         nodes = self.config.get('nodes', 'redis://172.17.0.1').split(',')
 
-        kwargs = {
-            "follow_cluster": follow_cluster,
-        }
+        kwargs = {}
 
         pool_minsize = self.config.get("pool_minsize")
         if pool_minsize:
@@ -142,6 +139,7 @@ class RedisAppFeature(AppFeature):
             kwargs["password"] = password
 
         if cluster:
+            kwargs["follow_cluster"] = self.config.get('follow_cluster', True)
             self._client = await aioredis_cluster.create_redis_cluster(nodes, **kwargs)
         else:
             self._client = await aioredis.create_redis_pool(nodes[0], **kwargs)