1 files changed, 0 insertions, 4 deletions

diff --git a/js/lib/rdge/materials/pulse-material.js b/js/lib/rdge/materials/pulse-material.js
index fd2cbe0b..e6be69b4 100644
--- a/js/lib/rdge/materials/pulse-material.js
+++ b/js/lib/rdge/materials/pulse-material.js
@@ -165,10 +165,6 @@ var PulseMaterial = function PulseMaterial() {
         // JSON export
         this.exportJSON = function()
         {
-                var world = this.getWorld();
-                if (!world)
-                        throw new Error( "no world in material.export, " + this.getName() );
-
                 var jObj =
                 {
                         'material'              : this.getShaderName(),