Fix crash on Qt >= 5.14

Master only
qgis · Nov 24, 2020 · 85094ac · 85094ac
1 parent b89d7fd
commit 85094ac
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/core/processing/qgsprocessingparameters.cpp b/src/core/processing/qgsprocessingparameters.cpp
@@ -589,7 +589,8 @@ QStringList QgsProcessingParameters::parameterAsEnumStrings( const QgsProcessing
 #if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
   QSet<QString> subtraction = enumValues.toSet().subtract( enumDef->options().toSet() );
 #else
-  QSet<QString> subtraction = QSet<QString>( enumValues.begin(), enumValues.end() ).subtract( QSet<QString>( enumDef->options().begin(), enumDef->options().end() ) );
+  const QStringList options = enumDef->options();
+  QSet<QString> subtraction = QSet<QString>( enumValues.begin(), enumValues.end() ).subtract( QSet<QString>( options.begin(), options.end() ) );
 #endif
 
   if ( enumValues.isEmpty() || !subtraction.isEmpty() )