From e0a1b171f1b71013d0b59902ec136c9e8a9a4642 Mon Sep 17 00:00:00 2001
From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Mon, 12 Nov 2018 09:44:58 +0200
Subject: SerialTerminal: Show error string on connection failure
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Change-Id: Ie951d9598358ef87ea50d6b748b1a88d3ba5431d
Reviewed-by: Benjamin Balga <balga.benjamin@gmail.com>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
---
 src/plugins/serialterminal/serialcontrol.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/plugins/serialterminal')

diff --git a/src/plugins/serialterminal/serialcontrol.cpp b/src/plugins/serialterminal/serialcontrol.cpp
index e3ca879a0c..10b2dd74c1 100644
--- a/src/plugins/serialterminal/serialcontrol.cpp
+++ b/src/plugins/serialterminal/serialcontrol.cpp
@@ -63,8 +63,11 @@ bool SerialControl::start()
     stop();
 
     if (!m_serialPort.open(QIODevice::ReadWrite)) {
-        if (!m_retrying)
-            appendMessage(tr("Unable to open port %1.").arg(portName()) + "\n", Utils::ErrorMessageFormat);
+        if (!m_retrying) {
+            appendMessage(tr("Unable to open port %1: %2.")
+                          .arg(portName(), m_serialPort.errorString()),
+                          Utils::ErrorMessageFormat);
+        }
         return false;
     }
 
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