Some question about add_window

[idiotTest]

Hello.I think i don't know about the function add_window.There's some code that makes me wonder，“idx < len(doc) - window_size”. Actually,I know it's a critical condition,It makes the last window retain size.But I think,in the bottom of the code,there is " item.metadata[f"{window_idx_name}_lower_bound"] = min(window)
item.metadata[f"{window_idx_name}_upper_bound"] = max(window)",
we use the min and mix func to deal the bound.So i guess the condition “idx < len(doc) - window_size” does not seem to make much sense.

[junruxiong]

The main reason I added this condition is that when the number of elements at the end of doc list is not enough to create a new large chunk index, I will combine those last few elements into the previous large chunk index. You can reference this graph below:

[idiotTest]

ok,that is what i guess.Thanks for your reply,Thank you!