New submission from Todd Schiller: The lib2to3 library doesn't detect/apply any fixes if the source files aren't included with the distribution. See get_all_fix_names at https://github.com/python/cpython/blob/master/Lib/lib2to3/refactor.py#L30
This affects Azure's official Python site extensions [1], which only include bytecode pyc's for the fixes [2]. This results in bad installs when using setuptools to install packages that leverage the use_2to3 flag during the install [3] [1] https://github.com/Azure/azure-python-siteextensions [2] https://github.com/Azure/azure-python-siteextensions/issues/14 [3] https://github.com/pypa/setuptools/issues/1120#issuecomment-320769664 ---------- components: 2to3 (2.x to 3.x conversion tool) messages: 299920 nosy: tschiller priority: normal severity: normal status: open title: lib2to3 requires source files for fixes type: behavior _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue31143> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
