From 62ef29c424b062185021145bf2a51bb93893e818 Mon Sep 17 00:00:00 2001
From: Kelvin Clement Mwinuka <kelvinmwinuka@hotmail.co.uk>
Date: Wed, 28 Feb 2024 15:33:39 +0800
Subject: [PATCH] Return empty array for COMMAND DOCS because COMMANDS response
 triggers error in redis-cli

---
 src/modules/admin/commands.go | 6 +++++-
 src/server/modules.go         | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/modules/admin/commands.go b/src/modules/admin/commands.go
index 70c017e1..7bdca3d5 100644
--- a/src/modules/admin/commands.go
+++ b/src/modules/admin/commands.go
@@ -152,6 +152,10 @@ func handleCommandList(ctx context.Context, cmd []string, server utils.Server, _
 	}
 }
 
+func handleCommandDocs(ctx context.Context, cmd []string, server utils.Server, _ *net.Conn) ([]byte, error) {
+	return []byte("*0\r\n"), nil
+}
+
 // func handleConfigGet(ctx context.Context, cmd []string, server utils.Server, _ *net.Conn) ([]byte, error) {
 // 	return nil, errors.New("command not yet implemented")
 // }
@@ -189,7 +193,7 @@ func Commands() []utils.Command {
 					Description:       "Get command documentation",
 					Sync:              false,
 					KeyExtractionFunc: func(cmd []string) ([]string, error) { return []string{}, nil },
-					HandlerFunc:       handleGetAllCommands,
+					HandlerFunc:       handleCommandDocs,
 				},
 				{
 					Command:           "count",
diff --git a/src/server/modules.go b/src/server/modules.go
index 55b04bad..0dbb704c 100644
--- a/src/server/modules.go
+++ b/src/server/modules.go
@@ -36,6 +36,8 @@ func (server *Server) handleCommand(ctx context.Context, message []byte, conn *n
 		return nil, err
 	}
 
+	fmt.Println(cmd)
+
 	command, err := server.getCommand(cmd[0])
 	if err != nil {
 		return nil, err