sys.ps1 and sys.ps2 should be reverted after code.interact

[gaogaotiantian]

Bug report

Bug description:

Our documentation clearly states that sys.ps1 and sys.ps2 are only defined when the interpreter is in interactive mode. code.interact brings the interpreter to interactive mode, but after the function the interpreter is not in that mode anymore. Therefore, we should not keep sys.ps1 and sys.ps2 because that could mislead programs to think the interpreter is still in interactive mode.

CPython versions tested on:

CPython main branch

Operating systems tested on:

No response

Linked PRs

• gh-130660: Revert sys.ps1 and sys.ps2 after code.interact #130661
• gh-130660: Add a test for pdb when user quits after interact command #130852

[encukou]

Triage: Is there anything more to do for this issue?

[gaogaotiantian]

It's finished. Thanks for find this :)