gh-102778: IDLE - make sys.last_exc available in Shell after traceback (#103314)

--------- Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2023-04-19 06:05:52 +01:00 · 2023-04-19 06:05:52 +01:00 · d1e4917e06
parent f4d087964e
commit d1e4917e06
2 changed files with 2 additions and 0 deletions
--- a/Lib/idlelib/run.py
+++ b/Lib/idlelib/run.py
@ -239,6 +239,7 @@ def print_exception():
    efile = sys.stderr
    typ, val, tb = excinfo = sys.exc_info()
    sys.last_type, sys.last_value, sys.last_traceback = excinfo
+    sys.last_exc = val
    seen = set()

    def print_exc(typ, exc, tb):
--- a/Misc/NEWS.d/next/Library/2023-04-06-16-55-51.gh-issue-102778.BWeAmE.rst
+++ b/Misc/NEWS.d/next/Library/2023-04-06-16-55-51.gh-issue-102778.BWeAmE.rst
@ -0,0 +1 @@
+Support ``sys.last_exc`` in :mod:`idlelib`.