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Tip #104: Use 'is None' not '== None'
Python tip #104: Use ‘is None’ not ‘== None’.
Tip
Use ‘is None’ not ‘== None’
Why
Following this practice makes your Python code more readable, maintainable, and less error-prone.
Example
# Before (avoid)
# ... less idiomatic approach ...
# After (prefer)
# ... idiomatic Python 3.10+ approach ...