Fix feature_count consideration in wms feature info

src/mapserver/qgswmsserver.cpp

@@ -1221,6 +1221,7 @@ int QgsWMSServer::featureInfoFromVectorLayer( QgsVectorLayer* layer,
   provider->select( provider->attributeIndexes(), searchRect, addWktGeometry || featureBBox, true );
   while ( provider->nextFeature( feature ) )
   {
+    ++featureCounter;
     if ( featureCounter > nFeatures )
     {
       break;