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Code Issues Releases Activity

Set limited maxsize for requirement parsing cache

This commit is contained in:
Joseph Bylund 2021-10-08 07:28:45 -04:00 committed by Joe Bylund
parent 98d8401035
commit 97327292c6
1 changed files with 1 additions and 1 deletions
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2
src/pip/_internal/utils/packaging.py
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@ -73,7 +73,7 @@ def get_installer(dist: Distribution) -> str:
return ""
@functools.lru_cache(maxsize=None)
@functools.lru_cache(maxsize=512)
def get_requirement(req_string: str) -> Requirement:
"""Construct a packaging.Requirement object with caching"""
# Parsing requirement strings is expensive, and is also expected to happen