From a5c861e3f8dea7e25a297b54fcc86c01c5247df2 Mon Sep 17 00:00:00 2001
From: malekbenz <malekbenz@gmail.com>
Date: Mon, 29 Jan 2018 10:53:10 +0100
Subject: [PATCH] fix constructor Error replaced with new sp(device, options)

---
 lib/modem.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/modem.js b/lib/modem.js
index 7f115b0..47d111d 100644
--- a/lib/modem.js
+++ b/lib/modem.js
@@ -81,9 +81,9 @@ var createModem = function() {
     modem.open = function(device, options, callback) {
         if (typeof callback === 'function') {
             options['parser'] = sp.parsers.raw;
-            modem.port = new sp.SerialPort(device, options);
+            modem.port = new sp(device, options);
         } else {
-            modem.port = new sp.SerialPort(device, {
+            modem.port = new sp(device, {
                 parser: sp.parsers.raw
             });
             callback = options;