Andrey K. Choi
9af84db429
Some checks reported errors
continuous-integration/drone/push Build encountered an error
16 lines
519 B
Python
16 lines
519 B
Python
from __future__ import annotations
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from datetime import date
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from typing import List, Optional
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def csv_to_list(s: Optional[str]) -> List[str]:
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return [x.strip() for x in (s or "").split(",") if x.strip()]
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def list_to_csv(items: List[str]) -> str:
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return ", ".join([i.strip() for i in items if i.strip()])
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def calc_age(born: Optional[date]) -> Optional[int]:
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if not born:
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return None
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today = date.today()
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return today.year - born.year - ((today.month, today.day) < (born.month, born.day))
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