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| -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" |