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Issue #22836: Keep exception reports sensible despite errors

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This commit is contained in:
Martin Panter 2016-02-28 03:16:11 +00:00
parent 738f88f688
commit 3263f6874a
5 changed files with 92 additions and 9 deletions
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16
Python/errors.c
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@ -900,8 +900,12 @@ PyErr_WriteUnraisable(PyObject *obj)
if (obj) {
if (PyFile_WriteString("Exception ignored in: ", f) < 0)
goto done;
if (PyFile_WriteObject(obj, f, 0) < 0)
goto done;
if (PyFile_WriteObject(obj, f, 0) < 0) {
PyErr_Clear();
if (PyFile_WriteString("<object repr() failed>", f) < 0) {
goto done;
}
}
if (PyFile_WriteString("\n", f) < 0)
goto done;
}
@ -946,8 +950,12 @@ PyErr_WriteUnraisable(PyObject *obj)
if (v && v != Py_None) {
if (PyFile_WriteString(": ", f) < 0)
goto done;
if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
goto done;
if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0) {
PyErr_Clear();
if (PyFile_WriteString("<exception str() failed>", f) < 0) {
goto done;
}
}
}
if (PyFile_WriteString("\n", f) < 0)
goto done;