3476726 - Product Interface throws Fatal when no product has been loaded in the Quote

When attempting to verify if there is any product in the quote, if using x=Product, a fatal is thrown. 

SAP SALES CLOUD CPQ

1. Create a Quote
2. On script workbench, run the following snippet:
   try:
       x=Product
       if x:
           Trace.Write("Something")
   except Exception as ex:
       Trace.Write("Something Else")
       Trace.Debug(ex)
3. Fatal will be thrown prior to except block and code will stop working
4. If you first load the product to the quote and then remove it, snippet will work in both cases.

Expected Behavior

• When using x=Product snippet, it will first call Product_GetAttribute() method
• Fatal will occur whenever attempting to assign a product to a variable if there's no product loaded in memory, since there are no loaded attributes
• Why after deleting the configurable product snippet keeps working?
  • First time after Product is created, CPQ reuses it in the following requests. It is some sort of optimization, since CPQ recycles one object whole time, but all the Product properties are cleared after the product is added to the quote, meaning that, when configurator is opened for the first time, Product instance is created and issue with code snippet experienced is not present anymore, even if added item is deleted.

• IProduct Interface
• IProduct.Attributes Property

Product, Fatal, Scripting, CPQ , KBA , CEC-SAL-CPQ , Sales Cloud CPQ , Bug Filed