From f35728a453085d5803818c4f61c2d201ee5d08aa Mon Sep 17 00:00:00 2001
From: Aleksandr Soloshenko <capcom2me@gmail.com>
Date: Thu, 9 Jul 2026 11:11:22 +0700
Subject: [PATCH] [redis] map `redis.Nil` to `ErrKeyNotFound`

---
 cache/redis.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cache/redis.go b/cache/redis.go
index 459ffed..a2e91c1 100644
--- a/cache/redis.go
+++ b/cache/redis.go
@@ -320,6 +320,10 @@ func (r *RedisCache) Get(ctx context.Context, key string, opts ...GetOption) ([]
 	result, err := r.client.Eval(ctx, getAndUpdateTTLScript, []string{r.key}, key, delArg, ttlTimestamp, ttlDelta).
 		Result()
 	if err != nil {
+		if errors.Is(err, redis.Nil) {
+			return nil, ErrKeyNotFound
+		}
+
 		return nil, fmt.Errorf("failed to get cache item: %w", err)
 	}