Update python.js

source/python.js

@@ -2202,8 +2202,10 @@ python.Execution = class {
         this.registerType('megengine.module.pooling.MaxPool2d', class {});
         this.registerType('megengine.module.qat.concat.Concat', class {});
         this.registerType('megengine.module.qat.elemwise.Elemwise', class {});
+        this.registerType('megengine.quantization.fake_quant.FakeQuantize', class {});
         this.registerType('megengine.quantization.utils.QParams', class {});
         this.registerType('megengine.quantization.utils.QuantMode', class {});
+        this.registerType('megengine.quantization.observer.PassiveObserver', class {});
         this.registerType('megengine.traced_module.expr.Apply', class {});
         this.registerType('megengine.traced_module.expr.CallFunction', class {});
         this.registerType('megengine.traced_module.expr.CallMethod', class {});