Fix #1035 by checking for exceptions when accessing config

[pulseview.git] / pv / widgets / devicetoolbutton.cpp

diff --git a/pv/widgets/devicetoolbutton.cpp b/pv/widgets/devicetoolbutton.cpp
index 99335ca18c3afebe2145a19193f94db1d24eddc6..bb18b792788cd3592eba4b46ddcb967cd17e89a7 100644 (file)
--- a/pv/widgets/devicetoolbutton.cpp
+++ b/pv/widgets/devicetoolbutton.cpp
@@ -157,5 +157,5 @@ void DeviceToolButton::on_menu_hover_timeout()
        QToolTip::showText(QCursor::pos(), device_tooltip_);
 }
 
-} // widgets
-} // pv
+}  // namespace widgets
+}  // namespace pv