Close #14439: Python now prints the traceback on runpy failure at startup.
diff --git a/Modules/main.c b/Modules/main.c
index 79ad6f5..1d6c09a 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -167,17 +167,20 @@
runpy = PyImport_ImportModule("runpy");
if (runpy == NULL) {
fprintf(stderr, "Could not import runpy module\n");
+ PyErr_Print();
return -1;
}
runmodule = PyObject_GetAttrString(runpy, "_run_module_as_main");
if (runmodule == NULL) {
fprintf(stderr, "Could not access runpy._run_module_as_main\n");
+ PyErr_Print();
Py_DECREF(runpy);
return -1;
}
module = PyUnicode_FromWideChar(modname, wcslen(modname));
if (module == NULL) {
fprintf(stderr, "Could not convert module name to unicode\n");
+ PyErr_Print();
Py_DECREF(runpy);
Py_DECREF(runmodule);
return -1;
@@ -186,6 +189,7 @@
if (runargs == NULL) {
fprintf(stderr,
"Could not create arguments for runpy._run_module_as_main\n");
+ PyErr_Print();
Py_DECREF(runpy);
Py_DECREF(runmodule);
Py_DECREF(module);