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| author | Raymond Hettinger <rhettinger@users.noreply.github.com> | 2022-04-08 02:10:00 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-08 02:10:00 (GMT) |
| commit | f4b328e2bbbcc1096a28e903f07868b425397767 (patch) | |
| tree | e4e07d3f74362d5fbe13333bcea32d60041776b7 /Doc/faq/programming.rst | |
| parent | e2d78baed385c349d756e96d8f0def0268fa9c4f (diff) | |
| download | cpython-f4b328e2bbbcc1096a28e903f07868b425397767.zip cpython-f4b328e2bbbcc1096a28e903f07868b425397767.tar.gz cpython-f4b328e2bbbcc1096a28e903f07868b425397767.tar.bz2 | |
Clarify that this sentence applies to the above example. GH-32405
Diffstat (limited to 'Doc/faq/programming.rst')
| -rw-r--r-- | Doc/faq/programming.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/faq/programming.rst b/Doc/faq/programming.rst index a1adf85..da011cc 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" |