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| Jun 16, 2025 | https://github.com/python/typeshed/pull/14284#issue-3149657169 |
| #14283 | https://github.com/python/typeshed/issues/14283 |
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Jun 16, 2025
| https://github.com/python/typeshed/pull/14284#ref-issue-3149651348 |
|
polymorphic overloads on list.__add__ and dict.__or__ lead to divergences in type checkers.
#14283
| https://github.com/python/typeshed/issues/14283 |
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| Merge branch 'main' into simplify_dict_or_overloads | https://github.com/python/typeshed/pull/14284/commits/8466de1ce02490c9f6f5a6b36baa13bebed38fac |
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Mar 8, 2026
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View reviewed changes
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Mar 8, 2026
| https://github.com/python/typeshed/pull/14284#ref-issue-4033530257 |
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Unknown inferred when solving generic overloaded calls involving invariant generics specialized with Any
astral-sh/ty#2979
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| March 8, 2026 19:22 | https://github.com/python/typeshed/pull/14284#event-23376184190 |
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| Mar 8, 2026 | https://github.com/python/typeshed/pull/14284#issuecomment-4019834269 |
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Mar 15, 2026
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Sync typeshed
python/mypy#21021
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Mar 15, 2026
| https://github.com/python/typeshed/pull/14284#ref-commit-2cec91b |
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| https://github.com/claude |
| Add analysis of typeshed PRs causing ecosystem hits in ruff#23963 | https://github.com/astral-sh/ruff/commit/2cec91bdd5c7bcad3b651a85e2d6092b32aab8b1 |
| 2cec91b | https://github.com/astral-sh/ruff/commit/2cec91bdd5c7bcad3b651a85e2d6092b32aab8b1 |
| python/typeshed#14284 | https://github.com/python/typeshed/pull/14284 |
| python/typeshed#15470 | https://github.com/python/typeshed/pull/15470 |
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Mar 15, 2026
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[ty] Sync vendored typeshed stubs
astral-sh/ruff#23963
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Apr 1, 2026
| https://github.com/python/typeshed/pull/14284#ref-issue-4188895461 |
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[1.20 regression] "Unsupported operand types for |" with recursive type definition
python/mypy#21141
| https://github.com/python/mypy/issues/21141 |
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Apr 2, 2026
| https://github.com/python/typeshed/pull/14284#ref-commit-31afc75 |
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| https://github.com/ilevkivskyi |
| Revert "remove | https://github.com/python/typeshed/commit/31afc75d846e9c30e352cd8653643d4e2a6b2dae |
| dict.__or__ | https://github.com/python/typeshed/commit/31afc75d846e9c30e352cd8653643d4e2a6b2dae |
| overloads ( | https://github.com/python/typeshed/commit/31afc75d846e9c30e352cd8653643d4e2a6b2dae |
| #14284 | https://github.com/python/typeshed/pull/14284 |
| )" | https://github.com/python/typeshed/commit/31afc75d846e9c30e352cd8653643d4e2a6b2dae |
| 31afc75 | https://github.com/python/typeshed/commit/31afc75d846e9c30e352cd8653643d4e2a6b2dae |
| bfb7342 | https://github.com/python/typeshed/commit/bfb7342f83b040a91d56abe055106a83d90b48ca |
| https://github.com/ilevkivskyi |
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Apr 2, 2026
| https://github.com/python/typeshed/pull/14284#ref-pullrequest-4195807611 |
|
Revert "remove dict.__or__ overloads"
#15600
| https://github.com/python/typeshed/pull/15600 |
| https://github.com/randolf-scholz |
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Apr 7, 2026
| https://github.com/python/typeshed/pull/14284#ref-pullrequest-4196809054 |
|
Fix regression involving dict or on recursive dict
python/mypy#21148
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