From 9d20d1a07fa10623f4ed1655806cb57075443ae7 Mon Sep 17 00:00:00 2001
From: William Woodall <william@osrfoundation.org>
Date: Tue, 30 Jul 2013 11:04:16 -0700
Subject: [PATCH] convert wstring into string when printing

---
 src/impl/win.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/impl/win.cc b/src/impl/win.cc
index 7a27d95..acf281a 100644
--- a/src/impl/win.cc
+++ b/src/impl/win.cc
@@ -62,7 +62,8 @@ Serial::SerialImpl::open ()
 	stringstream ss;
     switch (errno_) {
     case ERROR_FILE_NOT_FOUND:
-      ss << "Specified port, " << port_ << ", does not exist.";
+      // Use this->getPort to convert to a std::string
+      ss << "Specified port, " << this->getPort() << ", does not exist.";
       THROW (IOException, ss.str().c_str());
     default:
       ss << "Unknown error opening the serial port: " << errno;