redis/go-redis · error

panic(err.Error())

Error message

panic(err.Error())

What it means

Error "panic(err.Error())" thrown in redis/go-redis.

Source

Thrown at commands.go:333

func (c statefulCmdable) SwapDB(ctx context.Context, index1, index2 int) *StatusCmd {
	cmd := NewStatusCmd(ctx, "swapdb", index1, index2)
	_ = c(ctx, cmd)
	return cmd
}

// ClientSetName assigns a name to the connection.
func (c statefulCmdable) ClientSetName(ctx context.Context, name string) *BoolCmd {
	cmd := NewBoolCmd(ctx, "client", "setname", name)
	_ = c(ctx, cmd)
	return cmd
}

// ClientSetInfo sends a CLIENT SETINFO command with the provided info.
func (c statefulCmdable) ClientSetInfo(ctx context.Context, info LibraryInfo) *StatusCmd {
	err := info.Validate()
	if err != nil {
		panic(err.Error())
	}

	var cmd *StatusCmd
	if info.LibName != nil {
		libName := fmt.Sprintf("go-redis(%s,%s)", *info.LibName, internal.ReplaceSpaces(runtime.Version()))
		cmd = NewStatusCmd(ctx, "client", "setinfo", "LIB-NAME", libName)
	} else {
		cmd = NewStatusCmd(ctx, "client", "setinfo", "LIB-VER", *info.LibVer)
	}

	_ = c(ctx, cmd)
	return cmd
}

// Validate checks if only one field in the struct is non-nil.
func (info LibraryInfo) Validate() error {
	if info.LibName != nil && info.LibVer != nil {
		return errors.New("both LibName and LibVer cannot be set at the same time")

View on GitHub (pinned to c5cad058c7)

When it happens

Trigger: Thrown at commands.go:333 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of redis/go-redis@c5cad058c7 (2026-09-01). Data as JSON: /api/errors/d36ba3287345cf93. Report an issue: GitHub.