Additional Notes
When does optional and collections need a refactor?
Track: Python
Topic: Type Hints
Focus: Optional And Collections
Python: Optional And Collections
Answer
When the rule is no longer easy to explain, test, or change without surprising nearby code.
Refactoring is justified by reduced risk and better clarity, not by aesthetic preference alone.
Refactoring is justified by reduced risk and better clarity, not by aesthetic preference alone.
Topics: Optional And Collections Python Type Hints