Use const'ref

[kdenlive] / plugins / sampleplugin / sampleplugin.cpp

diff --git a/plugins/sampleplugin/sampleplugin.cpp b/plugins/sampleplugin/sampleplugin.cpp
index d40395c0f5ee31c8f5a6b92ef38f1ab30905137b..de754d6cd1144cefba1140408cd4983066c4bed0 100644 (file)
--- a/plugins/sampleplugin/sampleplugin.cpp
+++ b/plugins/sampleplugin/sampleplugin.cpp
@@ -32,7 +32,7 @@
 #include <QInputDialog>
 #include <QProcess>
 
-QStringList SamplePlugin::generators(const QStringList producers) const
+QStringList SamplePlugin::generators(const QStringList &producers) const
 {
     QStringList result;
     if (producers.contains("pango")) result << i18n("Countdown");