const github.com/gotd/td/tg.ErrFirstnameInvalid

2 uses

	github.com/gotd/td/tg (current package)
		tl_errors_gen.go#L206: 	ErrFirstnameInvalid                 = "FIRSTNAME_INVALID"
		tl_errors_gen.go#L1403: 	return tgerr.Is(err, ErrFirstnameInvalid)