Update src/gui/editorwidgets/qgsvaluerelationwidgetwrapper.cpp

Co-Authored-By: signedav <david@opengis.ch>
qgis · Jan 7, 2019 · 740f671 · 740f671
1 parent 036c35a
commit 740f671
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gui/editorwidgets/qgsvaluerelationwidgetwrapper.cpp b/src/gui/editorwidgets/qgsvaluerelationwidgetwrapper.cpp
@@ -74,7 +74,7 @@ QVariant QgsValueRelationWidgetWrapper::value() const
     {
       QVariantList vl;
       //store as QVariantList because it's json
-      foreach ( QString s, selection )
+      for ( const QString &s, qgis::as_const( selection ) )
       {
         vl << s;
       }