Knowledge - Able to chat with assistants about deleted knowledge file , if it was the last knowledge file that was deleted.

[sangee2004]

Electron build - d27f9f

Steps to reproduce the problem:

1. Create an assistant
2. Add 1 knowledge file using "Add Local Files"
3. Chat with the assistant about this knowledge file.
4. Edit the assistant and remove this knowledge file.
5. Start a new chat with the assistant about the knowledge file (that was deleted)

User still gets responses for queries relating to the deleted knowledge file.

[cjellick]

2 follow up questions:

1. " if it was the last knowledge file that was deleted." whats the significance of this part? Does this mean if you deleted two files, the first one you deleted would be gone as expected?
2. when you say "start a new chat" you mean a brand new thread, right?

[sangee2004]

1. "if it was the last knowledge file that was deleted." whats the significance of this part? Does this mean if you deleted two files, the first one you deleted would be gone as expected?
   If i had an assistant with 2 knowledge files and I deleted one of the knowledge file , I dont see this behavior when chatting in new threads. In this case we have an issue only when chatting in existing threads - Knowledge - Able to chat with deleted knowledge files in existing threads. #519
2. when you say "start a new chat" you mean a brand new thread, right?
   Yes.

[iwilltry42]

I guess this is a "bug" where the pruning doesn't actually happen because knowledge will noop out if there is no file at all.
Though I think my expectation would be that the dataset is being deleted and the knowledge tool removed from the assistant if the last file was removed, right?