From b71978bfb292f31673754fdb6997c0250e0cc361 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 3 Oct 2015 20:27:08 +0200
Subject: process-detector: check when cancel button is pressed

Closes #245
---
 facetracknoir/process_detector.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'facetracknoir')

diff --git a/facetracknoir/process_detector.cpp b/facetracknoir/process_detector.cpp
index 19611241..59a40f03 100644
--- a/facetracknoir/process_detector.cpp
+++ b/facetracknoir/process_detector.cpp
@@ -67,7 +67,8 @@ void BrowseButton::browse()
                 tr("Executable (*.exe);;All Files (*)"));
     MainWindow::set_working_directory();
     filename = QFileInfo(filename).fileName();
-    twi->setText(filename);
+    if (!filename.isNull())
+        twi->setText(filename);
 }
 
 int process_detector::add_row(QString exe_name, QString profile)
-- 
cgit v1.2.3