Fix compiler warning

qgis · Jan 18, 2019 · 01e2b80 · 01e2b80
1 parent 6e0930a
commit 01e2b80
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/core/expression/qgsexpressionfunction.cpp b/src/core/expression/qgsexpressionfunction.cpp
@@ -4581,6 +4581,7 @@ static QVariant fcnLoadJson( const QVariantList &values, const QgsExpressionCont
 
 static QVariant fcnWriteJson( const QVariantList &values, const QgsExpressionContext *, QgsExpression *parent, const QgsExpressionNodeFunction * )
 {
+  Q_UNUSED( parent )
   QJsonDocument document = QJsonDocument::fromVariant( values.at( 0 ) );
   return document.toJson( QJsonDocument::Compact );
 }
@@ -5299,9 +5300,9 @@ const QList<QgsExpressionFunction *> &QgsExpression::Functions()
 
         //functions for maps
         << new QgsStaticExpressionFunction( QStringLiteral( "json_to_map" ), 1, fcnLoadJson, QStringLiteral( "Maps" ) )
-        << new QgsStaticExpressionFunction( QStringLiteral( "load_json" ), 1, fcnLoadJson, QStringLiteral( "Maps" ) )
+        << new QgsStaticExpressionFunction( QStringLiteral( "load_json" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "value" ) ), fcnLoadJson, QStringLiteral( "Maps" ) )
         << new QgsStaticExpressionFunction( QStringLiteral( "map_to_json" ), 1, fcnWriteJson, QStringLiteral( "Maps" ) )
-        << new QgsStaticExpressionFunction( QStringLiteral( "write_json" ), 1, fcnWriteJson, QStringLiteral( "Maps" ) )
+        << new QgsStaticExpressionFunction( QStringLiteral( "write_json" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "json_string" ) ), fcnWriteJson, QStringLiteral( "Maps" ) )
         << new QgsStaticExpressionFunction( QStringLiteral( "hstore_to_map" ), 1, fcnHstoreToMap, QStringLiteral( "Maps" ) )
         << new QgsStaticExpressionFunction( QStringLiteral( "map_to_hstore" ), 1, fcnMapToHstore, QStringLiteral( "Maps" ) )
         << new QgsStaticExpressionFunction( QStringLiteral( "map" ), -1, fcnMap, QStringLiteral( "Maps" ) )