Update src/gui/editorwidgets/qgsvaluemapconfigdlg.cpp

qgis · Nov 27, 2019 · 0c666b4 · 0c666b4
1 parent 8e1a69d
commit 0c666b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gui/editorwidgets/qgsvaluemapconfigdlg.cpp b/src/gui/editorwidgets/qgsvaluemapconfigdlg.cpp
@@ -173,7 +173,7 @@ void QgsValueMapConfigDlg::updateMap( const QList<QPair<QString, QVariant>> &lis
     ++row;
   }
 
-  for ( const auto &pair : list )
+  for ( const auto &pair : qgis::as_const( list ) )
   {
     if ( pair.second.isNull() )
       setRow( row, pair.first, QString() );