From a3cb7dabae5e55c742c73e0b3e6c0831e74e82c8 Mon Sep 17 00:00:00 2001
From: Vasiliy Tolstov <v.tolstov@unistack.org>
Date: Thu, 20 May 2021 22:49:30 +0300
Subject: [PATCH] fix Exists method

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
---
 redis.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/redis.go b/redis.go
index 5c810b2..9dc74de 100644
--- a/redis.go
+++ b/redis.go
@@ -45,8 +45,11 @@ func (r *rkv) Exists(ctx context.Context, key string, opts ...store.ExistsOption
 	//	options.Table = r.opts.Table
 	//}
 	rkey := fmt.Sprintf("%s%s", r.opts.Table, key)
-	err := r.cli.Exists(ctx, rkey).Err()
+	st, err := r.cli.Exists(ctx, rkey).Result()
 	if err != nil {
+		return err
+	}
+	if st == 0 {
 		return store.ErrNotFound
 	}
 	return nil