Update black, and run auto formatting over the codebase (#9381)

- Update black version to the latest
 - Run black auto formatting over the codebase
    - Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md)
 - Update `code_style.md` docs around installing black to use the correct version
This commit is contained in:
Eric Eastwood 2021-02-16 16:32:34 -06:00 committed by GitHub
parent 5636e597c3
commit 0a00b7ff14
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271 changed files with 2802 additions and 1713 deletions

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@ -54,8 +54,7 @@ class QuieterFileBodyProducer(FileBodyProducer):
def get_request_user_agent(request: IRequest, default: str = "") -> str:
"""Return the last User-Agent header, or the given default.
"""
"""Return the last User-Agent header, or the given default."""
# There could be raw utf-8 bytes in the User-Agent header.
# N.B. if you don't do this, the logger explodes cryptically