"z" format specifier is treated differently in unicode and bytes · Issue #104018 · python/cpython · GitHub

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Pull requests 2.6k

Security and quality 0

interpreter-core(Objects, Python, Grammar, and Parser dirs)

type-bugAn unexpected behavior, bug, or error

string formatting: normalize negative zero #90153

b0b836b20cb5#diff-f6d440aad34e1c4535c0d898c0197a95490766c745991caace6f64b5dd1ece51

Hello up there. I've hit a discrepancy in how z flags is handled by % in unicode and bytes:

gh-104018: disallow "z" format specifier in %-format of byte strings #104033

[3.11] gh-104018: disallow "z" format specifier in %-format of byte strings (GH-104033) #104058

gh-104018: remove unused format "z" handling in string formatfloat() #104107

[3.11] gh-104018: remove unused format "z" handling in string formatfloat() (GH-104107) #104260