Missing error handling in PrivilegedClient

[AndreySidorove]

content: PrivilegedClient doesn't properly handle socket timeouts and connection errors
file: /server/PrivilegedClient.kt
code:

private suspend fun sendRaw(command: String): String? =
    withTimeoutOrNull(TIMEOUT_MS) {
        try {
            Socket("127.0.0.1", PrivilegedServer.PORT).use { socket ->
                socket.soTimeout = TIMEOUT_MS.toInt()
                PrintWriter(socket.outputStream, true).println(command)
                BufferedReader(InputStreamReader(socket.inputStream)).readLine()
            }
        } catch (_: Exception) {
            null
        }
    }

description: The catch block swallows all exceptions. Different error types should be handled differently (e.g., connection refused vs timeout).