diff --git a/Misc/NEWS b/Misc/NEWS index 34bdb9dfe91..d94d6555cd6 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -40,7 +40,9 @@ Extension Modules - Issue #1631171: Re-implement the 'warnings' module in C (the original Python code has been kept as backup). This will allow for using the 'warning's machinery in such places as the parser where use of pure Python code is not - possible. + possible. Both the ``showarning()`` and ``formatwarning()`` gain an + optional 'line' argument which is not called by default for + backwards-compatibility reasons. Library ------- diff --git a/Python/_warnings.c b/Python/_warnings.c index 88afade15ba..8f575ca539d 100644 --- a/Python/_warnings.c +++ b/Python/_warnings.c @@ -382,9 +382,6 @@ warn_explicit(PyObject *category, PyObject *message, res = PyObject_CallFunctionObjArgs(show_fxn, message, category, filename, lineno_obj, - Py_None, - sourceline ? - sourceline: Py_None, NULL); Py_DECREF(show_fxn); Py_XDECREF(res);