From 2f1b961dd3a4f1dbba9fb749a14394a35a09fc1d Mon Sep 17 00:00:00 2001
From: Adhidarma Hadiwinoto <me@adhisimon.org>
Date: Tue, 3 Sep 2019 18:07:34 +0700
Subject: [PATCH] Perbailan penangananan deteksi pdu

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

diff --git a/lib/serialport-parsers.js b/lib/serialport-parsers.js
index ce3a2d0..776474c 100644
--- a/lib/serialport-parsers.js
+++ b/lib/serialport-parsers.js
@@ -96,10 +96,10 @@ parserReadline.on('data', (data) => {
 
     const pduParsed = parsePdu(data);
     if (pduParsed) {
-        logger.verbose('PDU parsed', { type: pduParsed.getType() });
+        logger.verbose('PDU parsed', { type: (typeof pduParsed.getType === 'function') && pduParsed.getType() });
     }
 
-    if (pduParsed && pduParsed.getType.getSrr()) {
+    if (pduParsed && pduParsed.getType && pduParsed.getType().getSrr()) {
         logger.verbose('Got a PDU SMS-DELIVER', { type: pduParsed.getType() });
         onPdu(data, pduParsed);
     } else if (isResultCodeIs(data, 'CSQ')) {
-- 
1.9.0