Add sys.last_exc, deprecate sys.last_type, sys.last_value and sys.last_traceback #102778
Description
Linked PRs
- gh-102778: Add sys.last_exc, deprecate sys.last_type, sys.last_value,sys.last_traceback #102779
- gh-102778: revert changes to idlelib #102825
- gh-102778: IDLE - make sys.last_exc available in Shell after traceback #103314
- gh-102778: update documentation of PyErr_PrintEx and traceback.print_last() regarding sys.last_exc #105190
- [3.12] gh-102778: update documentation of PyErr_PrintEx and traceback.print_last() regarding sys.last_exc (GH-105190) #105246