Closing and reopening a notebook doesn't reset execution count.

[greazer]

Bug: Notebook Editor, Interactive Window, Python Editor cells

Steps to cause the bug to occur

1. Open a notebook
2. Execute a couple cells
3. Close the notebook, say don't save.
4. Reopen the notebook
5. Execute a cell

Actual & Expected behavior

The execution count for the executed cell starts off at the number that was last executed before you closed the notebook. I think the kernel should restart too, right?

Your Jupyter and/or Python environment

Please provide as much info as you readily know

• Jupyter server running: Local | Remote | N/A
• Extension version: 20YY.MM.#####-xxx
• VS Code version: #.##
• Setting python.jediEnabled: true | false
• Python and/or Anaconda version: #.#.#
• OS: Windows | Mac | Linux (distro):
• Virtual environment: conda | venv | virtualenv | N/A | ...

Developer Tools Console Output

[rchiodo]

This is by design at the moment. The session for the notebook doesn't go away when you close the notebook.

[rchiodo]

We could probably restart the session on notebook close. That would at least reset execution count.

[IanMatthewHuff]

Validated