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Pull requests: facebook/pyrefly

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Pull requests list

Fix match case dict pattern error after matching None (#2058) cla signed
#2059 opened Jan 10, 2026 by AryanBagade Loading…
1
2
[easy] Tweak error messages when applying special forms cla signed
#2057 opened Jan 10, 2026 by fangyi-zhou Loading…
@yangdanny97
Fix sequence pattern matching type narrowing cla signed
#2049 opened Jan 9, 2026 by Adist319 Loading…
1
@stroxler
2
Disallow invalid string literals around | in type annotation cla signed
#2048 opened Jan 8, 2026 by fangyi-zhou • Draft
4
impl introduce-parameter refactor cla signed
#2037 opened Jan 8, 2026 by asukaminato0721 Loading…
@kinto0
6
impl use function cla signed
#2035 opened Jan 8, 2026 by asukaminato0721 Loading…
@jvansch1
3
impl inline refactor code actions cla signed
#2033 opened Jan 8, 2026 by asukaminato0721 Loading…
@kinto0
4
Allow typing.Mapping to form type aliases cla signed
#2031 opened Jan 8, 2026 by fangyi-zhou Loading…
4
Add __slots__ validation for attribute assignments cla signed
#2029 opened Jan 7, 2026 by Adist319 Loading…
@migeed-z
5
Support section-folding comments in Python (similar to R’s # ---- convention) cla signed needs-triage
#2024 opened Jan 7, 2026 by kv9898 Loading…
1
@yangdanny97
3
fix Not inferring generic type for variable typed as Callable with TypeVar #1555 cla signed
#2023 opened Jan 7, 2026 by asukaminato0721 Loading…
1
6
add -q/--quiet flag for check cla signed needs-discussion An issue where it's not clear whether there is a bug or we are behaving as expected. needs-triage
#2001 opened Jan 4, 2026 by begoon Loading…
1
@rchen152
9
fix: Inferred return type of Never when a method body contains a for loop cla signed
#1997 opened Jan 4, 2026 by tannguyencse19 Loading…
1
3
fix: Pyrefly should promote literals when inferring tuple types for attributes cla signed
#1996 opened Jan 3, 2026 by tannguyencse19 Loading…
1
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fix: Type narrowing not working with dict with literal keys cla signed
#1992 opened Jan 3, 2026 by tannguyencse19 Loading…
1
4
[RFC] Canonicalize type as type[Any] cla signed
#1986 opened Jan 2, 2026 by fangyi-zhou Loading…
@grievejia
5
fix: Narrowing for isinstance and type[T] is unsound cla signed
#1984 opened Jan 2, 2026 by tannguyencse19 Loading…
1
@rchen152
3
fix: Pyrefly gets confused if a class has the same name as an overloaded method cla signed
#1983 opened Jan 2, 2026 by tannguyencse19 Loading…
1
@rchen152
2
fix TypeVar does not support unary OP despite being upper bounded by type supporting unary OP #1972 cla signed
#1978 opened Jan 1, 2026 by asukaminato0721 Loading…
1
5
Fix implicit-any error for bare tuple and Callable (#1970) cla signed
#1973 opened Dec 31, 2025 by jackulau Loading…
1
4
Fix: Skip bad-return validation for Protocol methods (#1916) cla signed
#1965 opened Dec 30, 2025 by AryanBagade Loading…
1
@samwgoldman
5
fix Support constrained TypeVars #1422 cla signed
#1963 opened Dec 30, 2025 by asukaminato0721 Loading…
1
4
fix Auto import suggestions for collections.abc should take precedence over typing #1685 cla signed
#1949 opened Dec 29, 2025 by asukaminato0721 Loading…
1
@javabster
7
fix: Attribute assignment of field with __get__ but no __set__ fails cla signed
#1947 opened Dec 28, 2025 by tannguyencse19 Loading…
1
@stroxler
fix: assert callable narrows too much cla signed
#1946 opened Dec 28, 2025 by tannguyencse19 Loading…
1
@yangdanny97
2
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