From 0f81f83a63ef6772f0a2dbfdd2ea8c74c8bfe933 Mon Sep 17 00:00:00 2001 From: Dan Anglin Date: Sat, 3 Feb 2024 07:40:07 +0000 Subject: [PATCH] refactor: reduce calls to .lower --- bookbot.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/bookbot.py b/bookbot.py index 9130fbe..2260cf7 100644 --- a/bookbot.py +++ b/bookbot.py @@ -94,8 +94,9 @@ def character_map(text: str) -> dict[str, int]: } for character in text: - if character.lower() in output: - output[character.lower()] += 1 + lowercase_character = character.lower() + if lowercase_character in output: + output[lowercase_character] += 1 return output