[Bug] Not able to invoke or retrieve property of list under UpdateListItem()

[rohitvarghese96]

• Currently, the program is not able to overwrite already existing list rows based on KeyColumn property.

• This results in duplicate creation of list items during the invoke operation through site-template.

• As shown below, the issue arises when the function is trying to know the BaseType and RootFolder of the respective list.
  

• The following exception shows up once the above line is executed.
  

[rohitvarghese96]

Raised PR:
Fix for the UpdateListItem() in order to load respective properties for the list #808