Fix #592 completely by showing the actual error message

Before, the supplied infoMessage was ignored (unnamed parameter)
and instead the local variable infoMessage was used, which was
empty. For this reason, the cause of the error never showed.

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index d7b1aa4411597145fb2c0cb794bb37a5d151297b..8b32046a6e8d3db5aa3ccdfce967bf7022fc3a25 100644 (file)
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -623,7 +623,6 @@ void MainWindow::load_file(QString file_name,
 {
        const QString errorMessage(
                QString("Failed to load file %1").arg(file_name));
-       const QString infoMessage;
 
        try {
                if (format)
@@ -646,7 +645,7 @@ void MainWindow::load_file(QString file_name,
 
        update_device_list();
 
-       session_.start_capture([&, errorMessage, infoMessage](QString) {
+       session_.start_capture([&, errorMessage](QString infoMessage) {
                session_error(errorMessage, infoMessage); });
 }