From 0353b4eaaf451ad463ce7eb3074f6b62d332f401 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Wed, 31 Oct 2018 02:28:07 +0200
Subject: bpo-33138: Change standard error message for non-pickleable and
 non-copyable types. (GH-6239)

---
 Modules/_io/textio.c | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'Modules/_io/textio.c')

diff --git a/Modules/_io/textio.c b/Modules/_io/textio.c
index a466d3a03a..3a3667b39d 100644
--- a/Modules/_io/textio.c
+++ b/Modules/_io/textio.c
@@ -2891,14 +2891,6 @@ _io_TextIOWrapper_isatty_impl(textio *self)
     return _PyObject_CallMethodId(self->buffer, &PyId_isatty, NULL);
 }
 
-static PyObject *
-textiowrapper_getstate(textio *self, PyObject *args)
-{
-    PyErr_Format(PyExc_TypeError,
-                 "cannot serialize '%s' object", Py_TYPE(self)->tp_name);
-    return NULL;
-}
-
 /*[clinic input]
 _io.TextIOWrapper.flush
 [clinic start generated code]*/
@@ -3132,7 +3124,6 @@ static PyMethodDef textiowrapper_methods[] = {
     _IO_TEXTIOWRAPPER_READABLE_METHODDEF
     _IO_TEXTIOWRAPPER_WRITABLE_METHODDEF
     _IO_TEXTIOWRAPPER_ISATTY_METHODDEF
-    {"__getstate__", (PyCFunction)textiowrapper_getstate, METH_NOARGS},
 
     _IO_TEXTIOWRAPPER_SEEK_METHODDEF
     _IO_TEXTIOWRAPPER_TELL_METHODDEF
-- 
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