1 files changed, 9 insertions, 1 deletions

diff --git a/js/lib/geom/line.js b/js/lib/geom/line.js
index 1b2dd4fc..8ee39098 100755
--- a/js/lib/geom/line.js
+++ b/js/lib/geom/line.js
@@ -44,7 +44,7 @@ var Line = function GLLine( world, xOffset, yOffset, width, height, slope, strok
 
                 this._slope = slope;
                 this._strokeWidth = strokeSize;
-                if (strokeColor)  this._strokeColor = strokeColor.slice();
+                this._strokeColor = strokeColor;
 
                 this._strokeStyle = strokeStyle;
                 this._scaleX = (world.getViewportWidth())/(world.getViewportHeight());
@@ -137,6 +137,14 @@ var Line = function GLLine( world, xOffset, yOffset, width, height, slope, strok
                 this._strokeStyle               = jObj.strokeStyle;
                 this._strokeColor               = jObj.strokeColor;
                 var strokeMaterialName  = jObj.strokeMat;
+
+        var strokeMat = MaterialsModel.getMaterial( strokeMaterialName );
+        if (!strokeMat) {
+            console.log( "object material not found in library: " + strokeMaterialName );
+            strokeMat = MaterialsModel.getMaterial(  MaterialsModel.getDefaultMaterialName() );
+        }
+        this._strokeMaterial = strokeMat;
+
                 this.importMaterialsJSON( jObj.materials );
         };