Use const & with foreach loops where possible [krazy 46/46] by Mikko Rapeli

[kdenlive] / src / geometrywidget.cpp

diff --git a/src/geometrywidget.cpp b/src/geometrywidget.cpp
index e9be10488c17a3c92a9e1cde9c1efd33c669bc2f..df76b254ee3db09e7b414f200bd94cf8daeccd25 100644 (file)
--- a/src/geometrywidget.cpp
+++ b/src/geometrywidget.cpp
@@ -278,7 +278,7 @@ QString GeometryWidget::getExtraValue(const QString &name) const
         QStringList list = val.split(';', QString::SkipEmptyParts);
         val.clear();
         val.append(list.takeFirst().section('/', 0, 0));
-        foreach (const QString value, list) {
+        foreach (const QString &value, list) {
             val.append(';' + value.section('/', 0, 0));
         }
     }