Making a lazy attribute PREMIUM

Series: Properties
Trey Hunner smiling in a t-shirt against a yellow wall
Trey Hunner
3 minute read Python 3.7—3.10
Python Morsels
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02:35

In Python, you can make an attribute that doesn't exist until it's accessed.

Doing lots of work in the __init__ method

Here we have a FileStats class which accepts a filename:

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