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Use _PyErr_ChainStackItem() inside gen_send_ex(). (GH-20173) (#20202)

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_PyErr_ChainStackItem was just added in GH-19951 (for bpo-31033).
(cherry picked from commit ff7a8b03c4)

Co-authored-by: Chris Jerdonek <chris.jerdonek@gmail.com>

Co-authored-by: Chris Jerdonek <chris.jerdonek@gmail.com>
This commit is contained in:
Miss Islington (bot) 2020-05-18 19:14:13 -07:00 • committed by GitHub
parent 1bf757884a
commit f02c3048dc
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1 changed files with 2 additions and 10 deletions
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12
Objects/genobject.c
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@ -203,16 +203,8 @@ gen_send_ex(PyGenObject *gen, PyObject *arg, int exc, int closing)
assert(f->f_back == NULL); assert(f->f_back == NULL);
f->f_back = tstate->frame; f->f_back = tstate->frame;
_PyErr_StackItem *gi_exc_state = &gen->gi_exc_state; if (exc) {
if (exc && gi_exc_state->exc_type != NULL && _PyErr_ChainStackItem(&gen->gi_exc_state);
gi_exc_state->exc_type != Py_None)
{
Py_INCREF(gi_exc_state->exc_type);
Py_XINCREF(gi_exc_state->exc_value);
Py_XINCREF(gi_exc_state->exc_traceback);
_PyErr_ChainExceptions(gi_exc_state->exc_type,
gi_exc_state->exc_value,
gi_exc_state->exc_traceback);
} }
gen->gi_running = 1; gen->gi_running = 1;