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Issue #18776: atexit callbacks now display their full traceback when they raise an exception.

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This commit is contained in:
Antoine Pitrou 2013-10-13 21:53:13 +02:00
parent 4e985673bf
commit 24201d497c
3 changed files with 32 additions and 0 deletions
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10
Python/pythonrun.c
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@ -1880,6 +1880,16 @@ PyErr_Display(PyObject *exception, PyObject *value, PyObject *tb)
{
PyObject *seen;
PyObject *f = PySys_GetObject("stderr");
if (PyExceptionInstance_Check(value)
&& tb != NULL && PyTraceBack_Check(tb)) {
/* Put the traceback on the exception, otherwise it won't get
displayed. See issue #18776. */
PyObject *cur_tb = PyException_GetTraceback(value);
if (cur_tb == NULL)
PyException_SetTraceback(value, tb);
else
Py_DECREF(cur_tb);
}
if (f == Py_None) {
/* pass */
}