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PEP 415: Implement suppression of __context__ display with an exception attribute

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This replaces the original PEP 409 implementation. See #14133.
This commit is contained in:
Benjamin Peterson 2012-05-14 22:09:31 -07:00
parent d91dc62379
commit d5a1c44455
12 changed files with 80 additions and 79 deletions
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9
Python/pythonrun.c
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@ -1761,11 +1761,7 @@ print_exception_recursive(PyObject *f, PyObject *value, PyObject *seen)
else if (PyExceptionInstance_Check(value)) {
cause = PyException_GetCause(value);
context = PyException_GetContext(value);
if (cause && cause == Py_None) {
/* print neither cause nor context */
;
}
else if (cause) {
if (cause) {
res = PySet_Contains(seen, cause);
if (res == -1)
PyErr_Clear();
@ -1776,7 +1772,8 @@ print_exception_recursive(PyObject *f, PyObject *value, PyObject *seen)
cause_message, f);
}
}
else if (context) {
else if (context &&
!((PyBaseExceptionObject *)value)->suppress_context) {
res = PySet_Contains(seen, context);
if (res == -1)
PyErr_Clear();