commit 4d2cc3ed46d2453bad92243128e237e7febca714
author Irit Katriel <1055913+iritkatriel@users.noreply.github.com> Mon Nov 29 10:07:24 2021 +0000
committer GitHub <noreply@github.com> Mon Nov 29 10:07:24 2021 +0000
tree a95052cc836753e3364428617460471c7eba99c1
parent 305236e03a274850be8ed399ea3390ee71519ef4

bpo-45614: Fix traceback display for exceptions with invalid module name (GH-29726) (GH-29826)

(cherry picked from commit 4dfae6f38e1720ddafcdd68043e476ecb41cb4d5)

Python/pythonrun.c

diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 5704bcc..0f1794a 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -972,7 +972,7 @@ print_exception(PyObject *f, PyObject *value)
         {
             Py_XDECREF(modulename);
             PyErr_Clear();
-            err = PyFile_WriteString("<unknown>", f);
+            err = PyFile_WriteString("<unknown>.", f);
         }
         else {
             if (!_PyUnicode_EqualToASCIIId(modulename, &PyId_builtins))