diff --git a/core/modules/widgets/void.js b/core/modules/widgets/void.js
index cc8e803c0..d2b6445a7 100755
--- a/core/modules/widgets/void.js
+++ b/core/modules/widgets/void.js
@@ -29,6 +29,7 @@ Render this widget into the DOM
 VoidNodeWidget.prototype.render = function(parent,nextSibling) {
 	// Nothing to do for a void node, but render the children. Nodes generated by pragma rules are holding everything below it in the children.
 	this.parentDomNode = parent;
+	this.computeAttributes()
 	this.execute();
 	this.renderChildren(parent,nextSibling);
 };