From 0471998e13aada9a76e92b13ab3885c2d1c2fb84 Mon Sep 17 00:00:00 2001
From: Jan Holthuis <jan.holthuis@ruhr-uni-bochum.de>
Date: Tue, 15 Dec 2020 01:05:33 +0100
Subject: Add missing braces around single-line statements

---
 src/waveform/waveformwidgetfactory.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/waveform/waveformwidgetfactory.cpp')

diff --git a/src/waveform/waveformwidgetfactory.cpp b/src/waveform/waveformwidgetfactory.cpp
index 0f16ecece7..e3e3805d26 100644
--- a/src/waveform/waveformwidgetfactory.cpp
+++ b/src/waveform/waveformwidgetfactory.cpp
@@ -582,8 +582,9 @@ void WaveformWidgetFactory::setDisplayBeatGridAlpha(int alpha) {
 
 void WaveformWidgetFactory::setVisualGain(FilterIndex index, double gain) {
     m_visualGain[index] = gain;
-    if (m_config)
+    if (m_config) {
         m_config->set(ConfigKey("[Waveform]","VisualGain_" + QString::number(index)), QString::number(m_visualGain[index]));
+    }
 }
 
 double WaveformWidgetFactory::getVisualGain(FilterIndex index) const {
-- 
cgit v1.2.3