This should help avoiding issues like #13170. Because of implicit relative imports, _backport.tarfile already imported shutil from the backports instead of the stdlib; I have inlined the only function it needed to remove the circular dependency between these modules.
I broke test_mixin2to3 somehow; distutils2-default is okay and packaging too, so I don?t see an obvious reason right now, I?ll investigate later.
I need this for some tests, and it makes code clearer. This commit also changes some assertEqual calls to use (actual, expected) order and fix some pyflakes warnings.
- Use os.makedirs (I had forgotten about it!) - Let TempdirManager.write_file call os.path.join for us - Let TempdirManager.tearDown go back to the previous working directory for us - Use a skip instead of hiding a method with an underscore - Reset the finalized attribute of command objects before calling ensure_finalized a second time, so that it?s not a no-op - Address pyflakes warnings
This codebase is compatible with 3.1, 3.2 and 3.3. It was converted with 2to3 and a semi-automated diff/merge with packaging in 3.3 to fix some idioms. We?ve now come full circle from 2.x to 3.x to 2.x to 3.x again :) Starting from now, contributors can make patches for packaging (preferred, as the stdlib?s regrtest is very useful), distutils2 or distutils-python3, and we?ll make patches flow between versions.