Fix crash on star import of redefinition #20333
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According to mypy_primer, this change doesn't affect type check results on a corpus of open source code. ✅ |
hauntsaninja
approved these changes
Nov 30, 2025
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Fixes #20327
Fix is trivial, do not grab various internal/temporary symbols with star imports. This may create an invalid cross-reference (and is generally dangerous). Likely, this worked previously because we processed all fresh modules in queue, not just the dependencies of current SCC.