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GeezerVison is showing github.com — [3.11] gh-104018: disallow "z" format specifier in %-format of byte strings (GH-104033) by miss-islington · Pull Request #104058 · python/cpython

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@miss-islington

@miss-islington miss-islington commented May 1, 2023

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PEP-0682 specified that %-formatting would not support the "z" specifier,
but it was unintentionally allowed for bytes. This PR makes use of the "z"
flag an error for %-formatting in a bytestring.

Issue: GH-104018

(cherry picked from commit 3ed8c88)

Co-authored-by: John Belmonte [email protected]
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>

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@belm0 @blurb-it @miss-islington
pythongh-104018: disallow "z" format specifier in %-format of byte st…
e18148a 
…rings (pythonGH-104033)

PEP-0682 specified that %-formatting would not support the "z" specifier,
but it was unintentionally allowed for bytes. This PR makes use of the "z"
flag an error for %-formatting in a bytestring.

Issue: pythonGH-104018

---------

(cherry picked from commit 3ed8c88)

Co-authored-by: John Belmonte <[email protected]>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
@bedevere-bot bedevere-bot added the awaiting review label May 1, 2023
This was referenced May 1, 2023
"z" format specifier is treated differently in unicode and bytes #104018
Closed
gh-104018: disallow "z" format specifier in %-format of byte strings #104033
Merged
@mdickinson
mdickinson enabled auto-merge (squash) May 1, 2023 20:10
@mdickinson
mdickinson merged commit 10db28b into python:3.11 May 1, 2023
@bedevere-bot bedevere-bot removed the awaiting review label May 1, 2023
@miss-islington
miss-islington deleted the backport-3ed8c88-3.11 branch May 1, 2023 20:18
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4 participants

@miss-islington @mdickinson @bedevere-bot @belm0
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