Fix #805 by resetting selected device on failure

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

diff --git a/pv/widgets/wellarray.cpp b/pv/widgets/wellarray.cpp
index 1351467a122a7bc8c5bcd36e23ef7fd4192a6638..3ae6eec6305b1eb696bb55affcf070a71d5790dc 100644 (file)
--- a/pv/widgets/wellarray.cpp
+++ b/pv/widgets/wellarray.cpp
@@ -125,7 +125,7 @@ void WellArray::paintCell(QPainter* p, int row, int col, const QRect &rect)
 {
     int b = 3; //margin
 
-    const QPalette & g = palette();
+    const QPalette& g = palette();
     QStyleOptionFrame opt;
     int dfw = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
     opt.lineWidth = dfw;