This was a design decision way back taken from how langchain (python) was designed. In practice, this doesn't seem useful. It acts like a sort of cache, if you are writing the same document to the v…
The developer Guide does not credit AddressBook for its source code, as required by team Project guidelines.
![image.png](https://raw.githubusercontent.com/nus-cs2103-AY2425S1/pe/master/files/b4380303…