From 6958dc916663a1c0e66b34fa6f5fdd974f6c38cb Mon Sep 17 00:00:00 2001
From: callebtc <93376500+callebtc@users.noreply.github.com>
Date: Tue, 21 Jan 2025 17:12:48 -0600
Subject: [PATCH] fix: close redis only if its used

---
 cashu/mint/cache.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cashu/mint/cache.py b/cashu/mint/cache.py
index d51448c2..023ce3e9 100644
--- a/cashu/mint/cache.py
+++ b/cashu/mint/cache.py
@@ -6,7 +6,6 @@
 from loguru import logger
 from pydantic import BaseModel
 from redis.asyncio import from_url
-from redis.asyncio.client import Redis as RedisType
 from redis.exceptions import ConnectionError
 
 from ..core.errors import CashuError
@@ -14,7 +13,7 @@
 
 
 class RedisCache:
-    redis: RedisType
+    initialized = False
     expiry = settings.mint_redis_cache_ttl
 
     def __init__(self):
@@ -29,6 +28,7 @@ async def test_connection(self):
         try:
             await self.redis.ping()
             logger.success("Connected to Redis caching server.")
+            self.initialized = True
         except ConnectionError as e:
             logger.error("Redis connection error.")
             raise e
@@ -66,5 +66,5 @@ async def wrapper(request: Request, payload: BaseModel):
         return passthrough if not settings.mint_redis_cache_enabled else decorator
 
     async def disconnect(self):
-        if self.redis:
+        if self.initialized:
             await self.redis.close()