From 80f5e0a7ff7b2c115c7a47d4bbefa18764937b1b Mon Sep 17 00:00:00 2001
From: akwizgran <michael@briarproject.org>
Date: Thu, 6 Dec 2012 14:07:19 +0000
Subject: [PATCH] Don't try to close the serial port if it wasn't opened.
---
briar-core/src/net/sf/briar/plugins/modem/ModemImpl.java | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/briar-core/src/net/sf/briar/plugins/modem/ModemImpl.java b/briar-core/src/net/sf/briar/plugins/modem/ModemImpl.java
index 53ef9c173c..2576d7dacd 100644
--- a/briar-core/src/net/sf/briar/plugins/modem/ModemImpl.java
+++ b/briar-core/src/net/sf/briar/plugins/modem/ModemImpl.java
@@ -56,6 +56,10 @@ class ModemImpl implements Modem, WriteHandler, SerialPortEventListener {
try {
if(!port.openPort())
throw new IOException("Failed to open serial port");
+ } catch(SerialPortException e) {
+ throw new IOException(e.toString());
+ }
+ try {
boolean foundBaudRate = false;
for(int baudRate : BAUD_RATES) {
if(port.setParams(baudRate, 8, 1, 0)) {
--
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