From 32d11c96537efb954da55a2167f6aa99a0bf2173 Mon Sep 17 00:00:00 2001
From: Bjorn <bjodah@gmail.com>
Date: Mon, 16 Nov 2020 15:57:06 +0100
Subject: [PATCH] fix typo in pickle example (#2669)

---
 docs/upgrade.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/upgrade.rst b/docs/upgrade.rst
index 87bcebee2..f13fbcf56 100644
--- a/docs/upgrade.rst
+++ b/docs/upgrade.rst
@@ -192,7 +192,7 @@ way to get and set object state. See :ref:`pickling` for details.
         ...
         .def(py::pickle(
             [](const Foo &self) { // __getstate__
-                return py::make_tuple(f.value1(), f.value2(), ...); // unchanged
+                return py::make_tuple(self.value1(), self.value2(), ...); // unchanged
             },
             [](py::tuple t) { // __setstate__, note: no `self` argument
                 return new Foo(t[0].cast<std::string>(), ...);