From 261cf7ae704fd1a8ba71ab34c53629d547068d80 Mon Sep 17 00:00:00 2001
From: Vladimir Mihailenco <vladimir.webdev@gmail.com>
Date: Fri, 8 Jul 2016 09:24:02 +0000
Subject: [PATCH] Fix Del command case.

---
 cluster.go  | 1 +
 commands.go | 4 ++--
 ring.go     | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/cluster.go b/cluster.go
index 217cadd9..07de9932 100644
--- a/cluster.go
+++ b/cluster.go
@@ -235,6 +235,7 @@ func (c *ClusterClient) slotClosestNode(slot int) (*clusterNode, error) {
 func (c *ClusterClient) cmdSlotAndNode(cmd Cmder) (int, *clusterNode, error) {
 	cmdInfo := c.cmdInfo(cmd.arg(0))
 	if cmdInfo == nil {
+		internal.Logf("info for cmd=%s not found", cmd.arg(0))
 		node, err := c.randomNode()
 		return 0, node, err
 	}
diff --git a/commands.go b/commands.go
index 412adaec..db9d8061 100644
--- a/commands.go
+++ b/commands.go
@@ -82,7 +82,7 @@ func (c *statefulCmdable) Select(index int) *StatusCmd {
 
 func (c *cmdable) Del(keys ...string) *IntCmd {
 	args := make([]interface{}, 1+len(keys))
-	args[0] = "DEL"
+	args[0] = "del"
 	for i, key := range keys {
 		args[1+i] = key
 	}
@@ -550,7 +550,7 @@ func (c *cmdable) Set(key string, value interface{}, expiration time.Duration) *
 
 func (c *cmdable) SetBit(key string, offset int64, value int) *IntCmd {
 	cmd := NewIntCmd(
-		"SETBIT",
+		"setbit",
 		key,
 		offset,
 		value,
diff --git a/ring.go b/ring.go
index 8c998a83..b0c01793 100644
--- a/ring.go
+++ b/ring.go
@@ -169,6 +169,7 @@ func (c *Ring) cmdInfo(name string) *CommandInfo {
 func (c *Ring) cmdFirstKey(cmd Cmder) string {
 	cmdInfo := c.cmdInfo(cmd.arg(0))
 	if cmdInfo == nil {
+		internal.Logf("info for cmd=%s not found", cmd.arg(0))
 		return ""
 	}
 	return cmd.arg(int(cmdInfo.FirstKeyPos))