1 files changed, 1 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/engine/shapes/shapelist.js b/public/assets/javascripts/rectangles/engine/shapes/shapelist.js
index 00e1a4e..932ce36 100644
--- a/public/assets/javascripts/rectangles/engine/shapes/shapelist.js
+++ b/public/assets/javascripts/rectangles/engine/shapes/shapelist.js
@@ -2,6 +2,7 @@ var ShapeList = Fiber.extend(function(base){
   var exports = {}
   exports.init = function(){
     this.shapes = []
+    this.workline = null
   }
   exports.add = function(shape){
     this.shapes.push(shape)