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Issue #15365: Make traceback reporting ignore any errors when printing out 

the source line.  Such errors can't be reported anyway.  This makes error
reporting work, even if the "io" module can't be loaded.
This commit is contained in:
Kristján Valur Jónsson 2012-07-19 21:02:03 +00:00
parent 26fe37dd3f
commit c5963d3842
1 changed files with 4 additions and 1 deletions
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5
Python/traceback.c
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@ -344,7 +344,10 @@ tb_displayline(PyObject *f, PyObject *filename, int lineno, PyObject *name)
Py_DECREF(line);
if (err != 0)
return err;
return _Py_DisplaySourceLine(f, filename, lineno, 4);
/* ignore errors since we can't report them, can we? */
if (_Py_DisplaySourceLine(f, filename, lineno, 4))
PyErr_Clear();
return err;
}
static int