From 39272697aad41f852a4fd0c62e70693cface872e Mon Sep 17 00:00:00 2001
From: Vitaliy Kudryk <kudryk.v@gmail.com>
Date: Mon, 30 Mar 2020 17:02:17 +0300
Subject: [PATCH] issue-1279 update logging

---
 internal/log.go | 6 +++++-
 redis.go        | 3 +--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/internal/log.go b/internal/log.go
index 405a272..49cef75 100644
--- a/internal/log.go
+++ b/internal/log.go
@@ -5,4 +5,8 @@ import (
 	"os"
 )
 
-var Logger = log.New(os.Stderr, "redis: ", log.LstdFlags|log.Lshortfile)
+type Logging interface {
+	Printf(format string, v ...interface{})
+}
+
+var Logger Logging = log.New(os.Stderr, "redis: ", log.LstdFlags|log.Lshortfile)
diff --git a/redis.go b/redis.go
index 9303257..3e02b84 100644
--- a/redis.go
+++ b/redis.go
@@ -3,7 +3,6 @@ package redis
 import (
 	"context"
 	"fmt"
-	"log"
 	"time"
 
 	"github.com/go-redis/redis/v7/internal"
@@ -14,7 +13,7 @@ import (
 // Nil reply returned by Redis when key does not exist.
 const Nil = proto.Nil
 
-func SetLogger(logger *log.Logger) {
+func SetLogger(logger internal.Logging) {
 	internal.Logger = logger
 }