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4d03c15848
This is a small performance optimization to Django startup, in line with other recent commits.
13 lines
460 B
Python
13 lines
460 B
Python
from typing import Any
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class BaseParser:
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def __init__(self, html_source: str) -> None:
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# We import BeautifulSoup here, because it's not used by most
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# processes in production, and bs4 is big enough that
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# importing it adds 10s of milliseconds to manage.py startup.
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from bs4 import BeautifulSoup
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self._soup = BeautifulSoup(html_source, "lxml")
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def extract_data(self) -> Any:
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raise NotImplementedError()
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