From: Raymond Hettinger <rhettinger@users.noreply.github.com>
Date: Fri, 8 Apr 2022 02:10:00 +0000 (-0500)
Subject: Clarify that this sentence applies to the above example. GH-32405
X-Git-Tag: v3.11.0b1~420
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f4b328e2bbbcc1096a28e903f07868b425397767;p=thirdparty%2FPython%2Fcpython.git

Clarify that this sentence applies to the above example. GH-32405
---

diff --git a/Doc/faq/programming.rst b/Doc/faq/programming.rst
index a1adf851bdde..da011ccb29ed 100644
--- a/Doc/faq/programming.rst
+++ b/Doc/faq/programming.rst
@@ -1951,9 +1951,9 @@ relevant instance attributes are mutable, the *cached_property* approach
 can't be made to work because it cannot detect changes to the
 attributes.
 
-The *lru_cache* approach can be made to work, but the class needs to define the
-*__eq__* and *__hash__* methods so the cache can detect relevant attribute
-updates::
+To make the *lru_cache* approach work when the *station_id* is mutable,
+the class needs to define the *__eq__* and *__hash__* methods so that
+the cache can detect relevant attribute updates::
 
     class Weather:
         "Example with a mutable station identifier"