Right - I was able to reproduce this issue on focal using: python3 -m venv /tmp/test3env source /tmp/test3env/bin/activate pip install wheel pip install --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple pytopo==1.6.1
(thanks for that) However with the patched package in the PPA, I now hit a completely different problem with the test case which looks related to the patch: Traceback (most recent call last): File "/usr/lib/python3.8/ensurepip/__init__.py", line 54, in _run_pip import pip._internal File "<frozen zipimport>", line 259, in load_module File "/tmp/tmpzye4xja3/pip-18.1-py2.py3-none-any.whl/pip/_internal/__init__.py", line 40, in <module> File "<frozen zipimport>", line 259, in load_module File "/tmp/tmpzye4xja3/pip-18.1-py2.py3-none-any.whl/pip/_internal/cli/autocompletion.py", line 8, in <module> File "<frozen zipimport>", line 259, in load_module File "/tmp/tmpzye4xja3/pip-18.1-py2.py3-none-any.whl/pip/_internal/cli/main_parser.py", line 8, in <module> File "<frozen zipimport>", line 259, in load_module File "/tmp/tmpzye4xja3/pip-18.1-py2.py3-none-any.whl/pip/_internal/cli/cmdoptions.py", line 22, in <module> File "<frozen zipimport>", line 259, in load_module File "/tmp/tmpzye4xja3/pip-18.1-py2.py3-none-any.whl/pip/_internal/utils/ui.py", line 15, in <module> ModuleNotFoundError: No module named 'pip._vendor.progress.helpers' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.8/runpy.py", line 193, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/lib/python3.8/runpy.py", line 86, in _run_code exec(code, run_globals) File "/usr/lib/python3.8/ensurepip/__main__.py", line 5, in <module> sys.exit(ensurepip._main()) File "/usr/lib/python3.8/ensurepip/__init__.py", line 263, in _main return _bootstrap( File "/usr/lib/python3.8/ensurepip/__init__.py", line 181, in _bootstrap return _run_pip(args + _PROJECTS, additional_paths) File "/usr/lib/python3.8/ensurepip/__init__.py", line 58, in _run_pip return pip.main(args) AttributeError: module 'pip' has no attribute 'main' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833229 Title: `--extra-index-url` not working for PIP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-pip/+bug/1833229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs