Explicitly listing PyPI as a package index with an URL results in the error below. This PR sets the index_url of the package indexes whose aliases matches pypi to None. This requires another change to handle this None value properly.
The PyPI repository cannot be configured with a custom url.
Explicitly listing PyPI as a package index with an URL results in the error below. This PR sets the
index_url
of the package indexes whose aliases matchespypi
toNone
. This requires another change to handle thisNone
value properly.