From ee317f7dddd71f2093f9e4b8431f84cbd636a8a2 Mon Sep 17 00:00:00 2001 From: Eric Snow Date: Wed, 4 Oct 2023 11:57:03 -0600 Subject: gh-76785: Print the Traceback from Interpreter.run() (gh-110322) This is a temporary solution. The full fix may involve serializing the traceback in some form. (FYI, I merged this yesterday and the reverted it due to buildbot failures. See gh-110248.) --- Modules/_xxsubinterpretersmodule.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Modules/_xxsubinterpretersmodule.c b/Modules/_xxsubinterpretersmodule.c index 700282e..bca16ac 100644 --- a/Modules/_xxsubinterpretersmodule.c +++ b/Modules/_xxsubinterpretersmodule.c @@ -450,7 +450,13 @@ error: "RunFailedError: script raised an uncaught exception (%s)", failure); } - Py_XDECREF(excval); + if (excval != NULL) { + // XXX Instead, store the rendered traceback on sharedexc, + // attach it to the exception when applied, + // and teach PyErr_Display() to print it. + PyErr_Display(NULL, excval, NULL); + Py_DECREF(excval); + } if (errcode != ERR_ALREADY_RUNNING) { _PyInterpreterState_SetNotRunningMain(interp); } -- cgit v0.12