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Local inter-dependency resolution fails

See original GitHub issue

Issue description

Lets say I have two local dependencies, where one of the packages depends on the other:

[packages]
test-package-pipenv-base = {path = "./test_package_pipenv_base"}
test-package-pipenv-with-dependency = {path = "./test_package_pipenv_with_dependency"}

This basically works (pipenv install --skip-lock will install everything into the environment just fine), but pipenv lock fails.

pipenv.exceptions.ResolutionFailure: ERROR: Could not find a version that matches test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))
No versions found
Was https://pypi.org/si

Expected result

This should work. Dependency resolution should identify that the package is sourced locally and not try to source it from upstream repos.

This works fine when installing a requirements.txt file with inter-dependent local packages.

Actual result

pipenv lock --verbose:

Locking [dev-packages] dependencies...
Locking [packages] dependencies...
Building requirements...
Resolving dependencies...
⠇ Locking...
                          ROUND 1
✘ Locking Failed!
Current constraints:
  requests (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 3))
  test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))

Finding the best candidates:
  found candidate requests==2.26.0 (constraint was <any>)
Traceback (most recent call last):
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 825, in resolve
    results = self.resolver.resolve(max_rounds=environments.PIPENV_MAX_ROUNDS)
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 180, in resolve
    has_changed, best_matches = self._resolve_one_round()
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 260, in _resolve_one_round
    best_matches = {self.get_best_match(ireq) for ireq in constraints}
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 260, in <setcomp>
    best_matches = {self.get_best_match(ireq) for ireq in constraints}
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 319, in get_best_match
    best_match = self.repository.find_best_match(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 205, in find_best_match
    raise NoCandidateFound(ireq, all_candidates, self.finder)
pipenv.patched.piptools.exceptions.NoCandidateFound: Could not find a version that matches test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))
No versions found
Was https://pypi.org/simple reachable?

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 764, in <module>
    main()
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 758, in main
    _main(parsed.pre, parsed.clear, parsed.verbose, parsed.system, parsed.write,
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 741, in _main
    resolve_packages(pre, clear, verbose, system, write, requirements_dir, packages, dev)
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 702, in resolve_packages
    results, resolver = resolve(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 684, in resolve
    return resolve_deps(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 1397, in resolve_deps
    results, hashes, markers_lookup, resolver, skipped = actually_resolve_deps(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 1110, in actually_resolve_deps
    resolver.resolve()
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 835, in resolve
    raise ResolutionFailure(message=str(e))
pipenv.exceptions.ResolutionFailure: ERROR: Could not find a version that matches test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))
No versions found
Was https://pypi.org/simple reachable?
ROUND 1
Current constraints:
  requests (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 3))
  test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))

Finding the best candidates:
  found candidate requests==2.26.0 (constraint was <any>)
Traceback (most recent call last):
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 825, in resolve
    results = self.resolver.resolve(max_rounds=environments.PIPENV_MAX_ROUNDS)
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 180, in resolve
    has_changed, best_matches = self._resolve_one_round()
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 260, in _resolve_one_round
    best_matches = {self.get_best_match(ireq) for ireq in constraints}
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 260, in <setcomp>
    best_matches = {self.get_best_match(ireq) for ireq in constraints}
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 319, in get_best_match
    best_match = self.repository.find_best_match(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 205, in find_best_match
    raise NoCandidateFound(ireq, all_candidates, self.finder)
pipenv.patched.piptools.exceptions.NoCandidateFound: Could not find a version that matches test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))
No versions found
Was https://pypi.org/simple reachable?

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 764, in <module>
    main()
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 758, in main
    _main(parsed.pre, parsed.clear, parsed.verbose, parsed.system, parsed.write,
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 741, in _main
    resolve_packages(pre, clear, verbose, system, write, requirements_dir, packages, dev)
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 702, in resolve_packages
    results, resolver = resolve(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 684, in resolve
    return resolve_deps(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 1397, in resolve_deps
    results, hashes, markers_lookup, resolver, skipped = actually_resolve_deps(
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 1110, in actually_resolve_deps
    resolver.resolve()
  File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 835, in resolve
    raise ResolutionFailure(message=str(e))
pipenv.exceptions.ResolutionFailure: ERROR: Could not find a version that matches test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenve4tn0hajrequirements/pipenv-4pdm4ur9-constraints.txt (line 2))
No versions found
Was https://pypi.org/simple reachable?

The FAQ says to try pipenv lock --clear:

Locking [dev-packages] dependencies...
Locking [packages] dependencies...
Building requirements...
Resolving dependencies...
✘ Locking Failed!
[ResolutionFailure]:   File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 741, in _main
[ResolutionFailure]:       resolve_packages(pre, clear, verbose, system, write, requirements_dir, packages, dev)
[ResolutionFailure]:   File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 702, in resolve_packages
[ResolutionFailure]:       results, resolver = resolve(
[ResolutionFailure]:   File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/resolver.py", line 684, in resolve
[ResolutionFailure]:       return resolve_deps(
[ResolutionFailure]:   File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 1397, in resolve_deps
[ResolutionFailure]:       results, hashes, markers_lookup, resolver, skipped = actually_resolve_deps(
[ResolutionFailure]:   File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 1110, in actually_resolve_deps
[ResolutionFailure]:       resolver.resolve()
[ResolutionFailure]:   File "/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv/utils.py", line 835, in resolve
[ResolutionFailure]:       raise ResolutionFailure(message=str(e))
[pipenv.exceptions.ResolutionFailure]: Warning: Your dependencies could not be resolved. You likely have a mismatch in your sub-dependencies.
  First try clearing your dependency cache with $ pipenv lock --clear, then try the original command again.
 Alternatively, you can use $ pipenv install --skip-lock to bypass this mechanism, then run $ pipenv graph to inspect the situation.
  Hint: try $ pipenv lock --pre if it is a pre-release dependency.
ERROR: Could not find a version that matches test_package_pipenv_base (from -r /var/folders/55/rh929wp96y71h796rv7tddl00000gn/T/pipenv0chdv3kgrequirements/pipenv-5y6vxldn-constraints.txt (line 2))
No versions found
Was https://pypi.org/simple reachable?

Steps to replicate

Create two local packages (name them anything, but the names must NOT exist in PyPi)
Setup the second package to depend on the first (setup.py)
pipenv install --skip-lock <package1> <package2> # should work
pipenv lock # error

Note: both pipenv graph and pip freeze show the environment has the correct packages:

pipenv graph

test-package-pipenv-with-dependency==0.1
  - test-package-pipenv-base [required: Any, installed: 0.1]
    - requests [required: Any, installed: 2.26.0]
      - certifi [required: >=2017.4.17, installed: 2021.5.30]
      - charset-normalizer [required: ~=2.0.0, installed: 2.0.4]
      - idna [required: >=2.5,<4, installed: 3.2]
      - urllib3 [required: >=1.21.1,<1.27, installed: 1.26.6]

pipenv run pip freeze

certifi==2021.5.30
charset-normalizer==2.0.4
idna==3.2
requests==2.26.0
test-package-pipenv-base @ file:///issue/test_package_pipenv_base
test-package-pipenv-with-dependency @ file:///issue/test_package_pipenv_with_dependency
urllib3==1.26.6

Please run $ pipenv --support, and paste the results here. Don’t put backticks (`) around it! The output already contains Markdown formatting.

$ pipenv --support

Pipenv version: '2021.5.29'

Pipenv location: '/Users/user1/.pyenv/versions/3.8.9/lib/python3.8/site-packages/pipenv'

Python location: '/Users/user1/.pyenv/versions/3.8.9/bin/python3.8'

Python installations found:

3.9.6: /usr/local/bin/python3
3.9.6: /usr/local/bin/python3.9
3.8.9: /Users/user1/.pyenv/versions/3.8.9/bin/python3
3.8.9: /Users/user1/.pyenv/versions/3.8.9/bin/python3
3.8.9: /Users/user1/.pyenv/versions/3.8.9/bin/python3.8
3.8.2: /usr/bin/python3
2.7.16: /usr/bin/python2
2.7.16: /usr/bin/python2.7

Contents of Pipfile (‘/issue/Pipfile’):

[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"

[packages]
test-package-pipenv-base = {path = "./test_package_pipenv_base"}
test-package-pipenv-with-dependency = {path = "./test_package_pipenv_with_dependency"}

[dev-packages]

[requires]
python_version = "3.8"

Contents of Pipfile.lock (‘/issue/Pipfile.lock’):

{
    "_meta": {
        "hash": {
            "sha256": "fa874ddda6051420be8b7056cdf0f937e60586ab4b7f56d0c552bd25a81d06da"
        },
        "pipfile-spec": 6,
        "requires": {
            "python_version": "3.8"
        },
        "sources": [
            {
                "name": "pypi",
                "url": "https://pypi.org/simple",
                "verify_ssl": true
            }
        ]
    },
    "default": {
        "certifi": {
            "hashes": [
                "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee",
                "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"
            ],
            "version": "==2021.5.30"
        },
        "charset-normalizer": {
            "hashes": [
                "sha256:0c8911edd15d19223366a194a513099a302055a962bca2cec0f54b8b63175d8b",
                "sha256:f23667ebe1084be45f6ae0538e4a5a865206544097e4e8bbcacf42cd02a348f3"
            ],
            "markers": "python_version >= '3'",
            "version": "==2.0.4"
        },
        "idna": {
            "hashes": [
                "sha256:14475042e284991034cb48e06f6851428fb14c4dc953acd9be9a5e95c7b6dd7a",
                "sha256:467fbad99067910785144ce333826c71fb0e63a425657295239737f7ecd125f3"
            ],
            "markers": "python_version >= '3'",
            "version": "==3.2"
        },
        "requests": {
            "hashes": [
                "sha256:6c1246513ecd5ecd4528a0906f910e8f0f9c6b8ec72030dc9fd154dc1a6efd24",
                "sha256:b8aa58f8cf793ffd8782d3d8cb19e66ef36f7aba4353eec859e74678b01b07a7"
            ],
            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
            "version": "==2.26.0"
        },
        "test-package-pipenv-base": {
            "path": "./test_package_pipenv_base",
            "version": "==0.1"
        },
        "urllib3": {
            "hashes": [
                "sha256:39fb8672126159acb139a7718dd10806104dec1e2f0f6c88aab05d17df10c8d4",
                "sha256:f57b4c16c62fa2760b7e3d97c35b255512fb6b59a259730f36ba32ce9f8e342f"
            ],
            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
            "version": "==1.26.6"
        }
    },
    "develop": {}
}

Issue Analytics

State:
Created 2 years ago
Reactions:2
Comments:8

Top GitHub Comments

1reaction

duailibecommented, Jan 10, 2022

Also this might be a duplicate of #4553

0reactions

matteiuscommented, Sep 8, 2022

I have just made a code change that makes it work without adding the editable flag. https://github.com/pypa/pipenv/pull/5342

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