Actually filter out missing interpreters #5262
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This fixes pypa#5261. Before this change, I would get a "The Python interpreter can't be found" error when running `pipenv install --system` with a python3 but no python. Demo: ``` $ docker run $(docker build -q -f Dockerfile.pipenv-2022.8.15 https://github.com/jfly/2022-08-16-pipenv-system-which-issue.git#main) Installing dependencies from Pipfile.lock (63bec0)... The Python interpreter can't be found.▉ 0/4 — 00:00:00 🐍 ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉ 0/4 — 00:00:00 ``` I'm confident this bug was introduced in pypa@f276360, which removed a usage of `first()`, but broke the "filter None values" behavior that `first()` gave us.
This build just failed https://github.com/pypa/pipenv/runs/7853944342?check_suite_focus=true with the following error: NEWS fragment files must be named *.(feature|behavior|bugfix|vendor|doc|trivial|removal|process).rst news/5261.bugfix pre-commit hook(s) made changes. If you are seeing this message in CI, reproduce locally with: `pre-commit run --all-files`. I created this file by following the PR template instructions, which don't say anything about the `.rst` part of the filename. I'm fixing up those instructions while I'm in here as well.
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@jfly I've been fighting those test failures, mostly on mac OS, for about a month now. It seems to have started around the time I converted off pip-shims in pipenv, but I cannot be certain nor can I explain why its happening. Its high on my list of things to figure out. |
matteius
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Aug 16, 2022
yeisonvargasf
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* Actually filter out missing interpreters This fixes pypa#5261. Before this change, I would get a "The Python interpreter can't be found" error when running `pipenv install --system` with a python3 but no python.
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This fixes #5261.
Before this change, I would get a "The Python interpreter can't be
found" error when running
pipenv install --systemwith a python3 butno python.
Demo:
I'm confident this bug was introduced in
f276360,
which removed a usage of
first(), but broke the "filter None values"behavior that
first()gave us.The checklist
news/directory to describe this fix with the extension.bugfix,.feature,.behavior,.doc..vendor. or.trivial(this will appear in the release changelog). Use semantic line breaks and name the file after the issue number or the PR #.