avoid to prepare expression for SVG dynamic parameters (#40899)

qgis · Jan 8, 2021 · d81521e47d5dcc84a027d0fb81633226940f4814 · d81521e
1 parent 0120e0f
commit d81521e47d5dcc84a027d0fb81633226940f4814
Unified Split

Showing with 1 addition and 2 deletions.

+1 −2 src/core/symbology/qgsmarkersymbollayer.cpp
diff --git a/src/core/symbology/qgsmarkersymbollayer.cpp b/src/core/symbology/qgsmarkersymbollayer.cpp
@@ -3550,8 +3550,7 @@ QSet<QString> QgsSvgMarkerSymbolLayer::usedAttributes( const QgsRenderContext &c
   QMap<QString, QgsProperty>::const_iterator it = mParameters.constBegin();
   for ( ; it != mParameters.constEnd(); ++it )
   {
-    it.value().prepare( context.expressionContext() );
-    attrs.unite( it.value().referencedFields( context.expressionContext() ) );
+    attrs.unite( it.value().referencedFields( context.expressionContext(), true ) );
   }
 
   return attrs;