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-rwxr-xr-xjs/lib/drawing/world.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/js/lib/drawing/world.js b/js/lib/drawing/world.js
index 7ee9ee00..7ce23921 100755
--- a/js/lib/drawing/world.js
+++ b/js/lib/drawing/world.js
@@ -758,7 +758,7 @@ World.prototype.exportJSON = function () {
758 // would not be destructive of the data. You would be wrong... 758 // would not be destructive of the data. You would be wrong...
759 // We need to rebuild everything 759 // We need to rebuild everything
760 if (this._useWebGL) { 760 if (this._useWebGL) {
761 if (worldObj.children && (worldObj.children.length === 1)) { 761 if (worldObj.children && (worldObj.children.length >= 1)) {
762 this.rebuildTree(this._geomRoot); 762 this.rebuildTree(this._geomRoot);
763 this.restartRenderLoop(); 763 this.restartRenderLoop();
764 } 764 }