From d52b11cb42309f8c384efae6d6231fa815143057 Mon Sep 17 00:00:00 2001
From: git-hulk <hulk.website@gmail.com>
Date: Mon, 3 Feb 2020 17:53:47 +0800
Subject: [PATCH] Exported the setErr function as public

---
 cluster.go          |  2 +-
 cluster_commands.go |  2 +-
 command.go          |  6 +++---
 commands.go         |  8 ++++----
 redis.go            |  6 +++---
 result.go           | 42 +++++++++++++++++++++---------------------
 ring.go             |  2 +-
 7 files changed, 34 insertions(+), 34 deletions(-)

diff --git a/cluster.go b/cluster.go
index 697c4064..ac35ea79 100644
--- a/cluster.go
+++ b/cluster.go
@@ -743,7 +743,7 @@ func (c *ClusterClient) ProcessContext(ctx context.Context, cmd Cmder) error {
 func (c *ClusterClient) process(ctx context.Context, cmd Cmder) error {
 	err := c._process(ctx, cmd)
 	if err != nil {
-		cmd.setErr(err)
+		cmd.SetErr(err)
 		return err
 	}
 	return nil
diff --git a/cluster_commands.go b/cluster_commands.go
index dff62c90..c9b9b9de 100644
--- a/cluster_commands.go
+++ b/cluster_commands.go
@@ -14,7 +14,7 @@ func (c *ClusterClient) DBSize() *IntCmd {
 		return nil
 	})
 	if err != nil {
-		cmd.setErr(err)
+		cmd.SetErr(err)
 		return cmd
 	}
 	cmd.val = size
diff --git a/command.go b/command.go
index b05f82c8..0a4a345d 100644
--- a/command.go
+++ b/command.go
@@ -20,14 +20,14 @@ type Cmder interface {
 	readTimeout() *time.Duration
 	readReply(rd *proto.Reader) error
 
-	setErr(error)
+	SetErr(error)
 	Err() error
 }
 
 func setCmdsErr(cmds []Cmder, e error) {
 	for _, cmd := range cmds {
 		if cmd.Err() == nil {
-			cmd.setErr(e)
+			cmd.SetErr(e)
 		}
 	}
 }
@@ -119,7 +119,7 @@ func (cmd *baseCmd) stringArg(pos int) string {
 	return s
 }
 
-func (cmd *baseCmd) setErr(e error) {
+func (cmd *baseCmd) SetErr(e error) {
 	cmd.err = e
 }
 
diff --git a/commands.go b/commands.go
index 1e70f931..40d98da4 100644
--- a/commands.go
+++ b/commands.go
@@ -2537,7 +2537,7 @@ func (c cmdable) GeoAdd(key string, geoLocation ...*GeoLocation) *IntCmd {
 func (c cmdable) GeoRadius(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd {
 	cmd := NewGeoLocationCmd(query, "georadius_ro", key, longitude, latitude)
 	if query.Store != "" || query.StoreDist != "" {
-		cmd.setErr(errors.New("GeoRadius does not support Store or StoreDist"))
+		cmd.SetErr(errors.New("GeoRadius does not support Store or StoreDist"))
 		return cmd
 	}
 	_ = c(cmd)
@@ -2549,7 +2549,7 @@ func (c cmdable) GeoRadiusStore(key string, longitude, latitude float64, query *
 	args := geoLocationArgs(query, "georadius", key, longitude, latitude)
 	cmd := NewIntCmd(args...)
 	if query.Store == "" && query.StoreDist == "" {
-		cmd.setErr(errors.New("GeoRadiusStore requires Store or StoreDist"))
+		cmd.SetErr(errors.New("GeoRadiusStore requires Store or StoreDist"))
 		return cmd
 	}
 	_ = c(cmd)
@@ -2560,7 +2560,7 @@ func (c cmdable) GeoRadiusStore(key string, longitude, latitude float64, query *
 func (c cmdable) GeoRadiusByMember(key, member string, query *GeoRadiusQuery) *GeoLocationCmd {
 	cmd := NewGeoLocationCmd(query, "georadiusbymember_ro", key, member)
 	if query.Store != "" || query.StoreDist != "" {
-		cmd.setErr(errors.New("GeoRadiusByMember does not support Store or StoreDist"))
+		cmd.SetErr(errors.New("GeoRadiusByMember does not support Store or StoreDist"))
 		return cmd
 	}
 	_ = c(cmd)
@@ -2572,7 +2572,7 @@ func (c cmdable) GeoRadiusByMemberStore(key, member string, query *GeoRadiusQuer
 	args := geoLocationArgs(query, "georadiusbymember", key, member)
 	cmd := NewIntCmd(args...)
 	if query.Store == "" && query.StoreDist == "" {
-		cmd.setErr(errors.New("GeoRadiusByMemberStore requires Store or StoreDist"))
+		cmd.SetErr(errors.New("GeoRadiusByMemberStore requires Store or StoreDist"))
 		return cmd
 	}
 	_ = c(cmd)
diff --git a/redis.go b/redis.go
index c9a9e172..9cdff78a 100644
--- a/redis.go
+++ b/redis.go
@@ -51,14 +51,14 @@ func (hs hooks) process(
 ) error {
 	ctx, err := hs.beforeProcess(ctx, cmd)
 	if err != nil {
-		cmd.setErr(err)
+		cmd.SetErr(err)
 		return err
 	}
 
 	cmdErr := fn(ctx, cmd)
 
 	if err := hs.afterProcess(ctx, cmd); err != nil {
-		cmd.setErr(err)
+		cmd.SetErr(err)
 		return err
 	}
 
@@ -287,7 +287,7 @@ func (c *baseClient) withConn(
 func (c *baseClient) process(ctx context.Context, cmd Cmder) error {
 	err := c._process(ctx, cmd)
 	if err != nil {
-		cmd.setErr(err)
+		cmd.SetErr(err)
 		return err
 	}
 	return nil
diff --git a/result.go b/result.go
index 0878b692..4b7de63a 100644
--- a/result.go
+++ b/result.go
@@ -6,7 +6,7 @@ import "time"
 func NewCmdResult(val interface{}, err error) *Cmd {
 	var cmd Cmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -14,7 +14,7 @@ func NewCmdResult(val interface{}, err error) *Cmd {
 func NewSliceResult(val []interface{}, err error) *SliceCmd {
 	var cmd SliceCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -22,7 +22,7 @@ func NewSliceResult(val []interface{}, err error) *SliceCmd {
 func NewStatusResult(val string, err error) *StatusCmd {
 	var cmd StatusCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -30,7 +30,7 @@ func NewStatusResult(val string, err error) *StatusCmd {
 func NewIntResult(val int64, err error) *IntCmd {
 	var cmd IntCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -38,7 +38,7 @@ func NewIntResult(val int64, err error) *IntCmd {
 func NewDurationResult(val time.Duration, err error) *DurationCmd {
 	var cmd DurationCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -46,7 +46,7 @@ func NewDurationResult(val time.Duration, err error) *DurationCmd {
 func NewBoolResult(val bool, err error) *BoolCmd {
 	var cmd BoolCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -54,7 +54,7 @@ func NewBoolResult(val bool, err error) *BoolCmd {
 func NewStringResult(val string, err error) *StringCmd {
 	var cmd StringCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -62,7 +62,7 @@ func NewStringResult(val string, err error) *StringCmd {
 func NewFloatResult(val float64, err error) *FloatCmd {
 	var cmd FloatCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -70,7 +70,7 @@ func NewFloatResult(val float64, err error) *FloatCmd {
 func NewStringSliceResult(val []string, err error) *StringSliceCmd {
 	var cmd StringSliceCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -78,7 +78,7 @@ func NewStringSliceResult(val []string, err error) *StringSliceCmd {
 func NewBoolSliceResult(val []bool, err error) *BoolSliceCmd {
 	var cmd BoolSliceCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -86,7 +86,7 @@ func NewBoolSliceResult(val []bool, err error) *BoolSliceCmd {
 func NewStringStringMapResult(val map[string]string, err error) *StringStringMapCmd {
 	var cmd StringStringMapCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -94,7 +94,7 @@ func NewStringStringMapResult(val map[string]string, err error) *StringStringMap
 func NewStringIntMapCmdResult(val map[string]int64, err error) *StringIntMapCmd {
 	var cmd StringIntMapCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -102,7 +102,7 @@ func NewStringIntMapCmdResult(val map[string]int64, err error) *StringIntMapCmd
 func NewZSliceCmdResult(val []Z, err error) *ZSliceCmd {
 	var cmd ZSliceCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -110,7 +110,7 @@ func NewZSliceCmdResult(val []Z, err error) *ZSliceCmd {
 func NewZWithKeyCmdResult(val *ZWithKey, err error) *ZWithKeyCmd {
 	var cmd ZWithKeyCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -119,7 +119,7 @@ func NewScanCmdResult(keys []string, cursor uint64, err error) *ScanCmd {
 	var cmd ScanCmd
 	cmd.page = keys
 	cmd.cursor = cursor
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -127,7 +127,7 @@ func NewScanCmdResult(keys []string, cursor uint64, err error) *ScanCmd {
 func NewClusterSlotsCmdResult(val []ClusterSlot, err error) *ClusterSlotsCmd {
 	var cmd ClusterSlotsCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -135,7 +135,7 @@ func NewClusterSlotsCmdResult(val []ClusterSlot, err error) *ClusterSlotsCmd {
 func NewGeoLocationCmdResult(val []GeoLocation, err error) *GeoLocationCmd {
 	var cmd GeoLocationCmd
 	cmd.locations = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -143,7 +143,7 @@ func NewGeoLocationCmdResult(val []GeoLocation, err error) *GeoLocationCmd {
 func NewGeoPosCmdResult(val []*GeoPos, err error) *GeoPosCmd {
 	var cmd GeoPosCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -151,7 +151,7 @@ func NewGeoPosCmdResult(val []*GeoPos, err error) *GeoPosCmd {
 func NewCommandsInfoCmdResult(val map[string]*CommandInfo, err error) *CommandsInfoCmd {
 	var cmd CommandsInfoCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -159,7 +159,7 @@ func NewCommandsInfoCmdResult(val map[string]*CommandInfo, err error) *CommandsI
 func NewXMessageSliceCmdResult(val []XMessage, err error) *XMessageSliceCmd {
 	var cmd XMessageSliceCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
 
@@ -167,6 +167,6 @@ func NewXMessageSliceCmdResult(val []XMessage, err error) *XMessageSliceCmd {
 func NewXStreamSliceCmdResult(val []XStream, err error) *XStreamSliceCmd {
 	var cmd XStreamSliceCmd
 	cmd.val = val
-	cmd.setErr(err)
+	cmd.SetErr(err)
 	return &cmd
 }
diff --git a/ring.go b/ring.go
index 20c5e11c..0fac5760 100644
--- a/ring.go
+++ b/ring.go
@@ -561,7 +561,7 @@ func (c *Ring) cmdShard(cmd Cmder) (*ringShard, error) {
 func (c *Ring) process(ctx context.Context, cmd Cmder) error {
 	err := c._process(ctx, cmd)
 	if err != nil {
-		cmd.setErr(err)
+		cmd.SetErr(err)
 		return err
 	}
 	return nil