Fix narrowing for match case with variadic tuples - #21192
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hauntsaninja merged 2 commits intoApr 9, 2026
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According to mypy_primer, this change doesn't affect type check results on a corpus of open source code. ✅ |
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JukkaL
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##### [\`v1.20.1\`](https://github.com/python/mypy/blob/HEAD/CHANGELOG.md#Mypy-1201) - Always disable sync in SQLite cache (Ivan Levkivskyi, PR [21184](python/mypy#21184)) - Temporarily skip few base64 tests (Ivan Levkivskyi, PR [21193](python/mypy#21193)) - Revert `dict.__or__` typeshed change (Ivan Levkivskyi, PR [21186](python/mypy#21186)) - Fix narrowing for match case with variadic tuples (Shantanu, PR [21192](python/mypy#21192)) - Avoid narrowing `type[T]` in type calls (Shantanu, PR [21174](python/mypy#21174)) - Fix regression for catching empty tuple in except (Shantanu, PR [21153](python/mypy#21153)) - Fix reachability for frozenset and dict view narrowing (Shantanu, PR [21151](python/mypy#21151)) - Fix narrowing with chained comparison (Shantanu, PR [21150](python/mypy#21150)) - Avoid narrowing to unreachable at module level (Shantanu, PR [21144](python/mypy#21144)) - Allow dangerous identity comparisons to `Any` typed variables (Shantanu, PR [21142](python/mypy#21142)) - `--warn-unused-config` should not be a strict flag (Ivan Levkivskyi, PR [21139](python/mypy#21139)) ##### [\`v1.20.0\`](python/mypy@v1.19.1...v1.20.0) Renovate-Branch: renovate/r2026-mypy-1.x Change-Id: I88dbcfe5e6938c1401f9ffdda71a9a5e9703324a Priv-Id: ac1477044856e83cc49e7b2b61d5068c572e0b50
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Fixes #21189