Add retro-compatibility with previous model - If no "hidden_nodes attributes in the previous view, we set the current HiddenNodes to an empty array
--- a/client/js/renderer/scene.js Wed May 20 10:39:35 2015 +0200
+++ b/client/js/renderer/scene.js Wed May 20 10:53:40 2015 +0200
@@ -245,7 +245,7 @@
var view = _this.renkan.project.get("views").last();
if(view){
_this.setScale(view.get("zoom_level"), new paper.Point(view.get("offset")));
- _this.hiddenNodes = view.get("hidden_nodes");
+ _this.hiddenNodes = view.get("hidden_nodes") || [];
_this.hideNodes();
}
});