stubgen: multiple fixes to the generated imports #15624
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* Fix handling of nested imports Instead of assuming that a name is imported from a top level package, look in the imports for this name starting from the parent submodule up until the import is found * Fix "from imports" getting rexported unnecessarily * Fix import sorting when having import aliases Fixes python#13661 Fixes python#7006
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Please note that this has been tested with a mypy_primer-like script that I wrote locally for stubgen. The script was run on a bunch of packages from the scientific suite (matplotlib, numpy, pandas, seaborn, scipy). I inspected all the changes in the output one by one and they were all correct. It removed a bunch of unnecessary re-exports and added a single missing nested import in matplotlib. So overall I am confident with this change. |
hauntsaninja
approved these changes
Sep 25, 2023
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Instead of assuming that a name is imported from a top level package, look in the imports for this name starting from the parent submodule up until the import is found
Fixes #13661
Fixes #7006