PosixPath' object has no attribute 'strip' since 2023.11.14 on Python 3.11.6

[jan-kantert]

Issue description

Starting with 2023.11.14 we get an error in pipenv in all our python builds (Linux on upstream python 3.11 container) and locally on Linux/Mac.

Expected result

pipenv install . succeeds as in 2023.10.24.

Actual result

pipenv crashes:

⠸ Locking...
✔ Success!
Traceback (most recent call last):
  File "/usr/local/bin/pipenv", line 8, in <module>
    sys.exit(cli())
             ^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/cli/options.py", line 58, in main
    return super().main(*args, **kwargs, windows_expand_args=False)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/decorators.py", line 92, in new_func
    return ctx.invoke(f, obj, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/vendor/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/cli/command.py", line 209, in install
    do_install(
  File "/usr/local/lib/python3.11/site-packages/pipenv/routines/install.py", line 297, in do_install
    raise e
  File "/usr/local/lib/python3.11/site-packages/pipenv/routines/install.py", line 281, in do_install
    do_init(
  File "/usr/local/lib/python3.11/site-packages/pipenv/routines/install.py", line 672, in do_init
    do_lock(
  File "/usr/local/lib/python3.11/site-packages/pipenv/routines/lock.py", line 65, in do_lock
    venv_resolve_deps(
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/resolver.py", line 875, in venv_resolve_deps
    return prepare_lockfile(
           ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/locking.py", line 140, in prepare_lockfile
    lockfile_entry = get_locked_dep(project, dep, pipfile, current_entry)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/locking.py", line 123, in get_locked_dep
    lockfile_entry = clean_resolved_dep(project, dep, is_top_level, current_entry)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/dependencies.py", line 277, in clean_resolved_dep
    potential_hashes = unearth_hashes_for_dep(project, dep)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/dependencies.py", line 189, in unearth_hashes_for_dep
    install_req, markers, _ = install_req_from_pipfile(dep["name"], dep)
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/dependencies.py", line 1097, in install_req_from_pipfile
    install_req, _ = expansive_install_req_from_line(
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pipenv/utils/dependencies.py", line 954, in expansive_install_req_from_line
    pip_line = pip_line.strip("'").lstrip(" ")
               ^^^^^^^^^^^^^^
AttributeError: 'PosixPath' object has no attribute 'strip'

Steps to replicate

Provide the steps to replicate (which usually at least includes the commands and the Pipfile).

Run pipenv install ..

Pipfile:

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

[packages]

[dev-packages]

[requires]
python_version = "3.11"

setup.py:

from setuptools import setup, find_packages

setup(
    name='xxx',
    version='0.1',

    packages=find_packages('app'),
    package_dir={'': 'app'},
    include_package_data=True,

    install_requires=(
        'Flask==3.0.0',
        'Flask-Login==0.6.3',
        'flask-oidc-ext==1.4.5',
        'Flask-Session==0.5.0',
        'Flask-WTF==1.2.1',
        'Flask-Bootstrap==3.3.7.1',
        'Werkzeug==3.0.1',
        'chardet==5.2.0',
        'cryptography==41.0.5',
        'gunicorn==21.2.0',
        'pyOpenSSL==23.3.0',
        'PyJWT[crypto]==2.8.0',
        'requests==2.31.0',
        'requests_pkcs12==1.22',
        'sqlite3dict==1.0.1',
        'pem==23.1.0',
        'tabulate==0.9.0',
        'setuptools==68.2.2',
        'pyjks==20.0.0',
        'itsdangerous>=2.1.2,<2.2',
    )
)

---

$ pipenv --support

Pipenv version: '2023.11.14'

Pipenv location: '/usr/local/lib/python3.11/site-packages/pipenv'

Python location: '/usr/local/opt/python@3.11/bin/python3.11'

OS Name: 'posix'

User pip version: '23.3.1'

user Python installations found:

PEP 508 Information:

{'implementation_name': 'cpython',
 'implementation_version': '3.11.6',
 'os_name': 'posix',
 'platform_machine': 'x86_64',
 'platform_python_implementation': 'CPython',
 'platform_release': '22.6.0',
 'platform_system': 'Darwin',
 'platform_version': 'Darwin Kernel Version 22.6.0: Fri Sep 15 13:39:52 PDT '
                     '2023; root:xnu-8796.141.3.700.8~1/RELEASE_X86_64',
 'python_full_version': '3.11.6',
 'python_version': '3.11',
 'sys_platform': 'darwin'}

System environment variables:

• TERM_SESSION_ID
• SSH_AUTH_SOCK
• LC_TERMINAL_VERSION
• COLORFGBG
• ITERM_PROFILE
• XPC_FLAGS
• LANG
• PWD
• SHELL
• __CFBundleIdentifier
• SECURITYSESSIONID
• TERM_PROGRAM_VERSION
• TERM_PROGRAM
• PATH
• LC_TERMINAL
• COLORTERM
• COMMAND_MODE
• TERM
• HOME
• TMPDIR
• USER
• XPC_SERVICE_NAME
• LOGNAME
• LaunchInstanceID
• __CF_USER_TEXT_ENCODING
• ITERM_SESSION_ID
• SHLVL
• OLDPWD
• P9K_TTY
• _P9K_TTY
• ZSH
• PAGER
• LESS
• LSCOLORS
• LS_COLORS
• P9K_SSH
• KUBE_EDITOR
• KOPS_STATE_STORE
• AWS_PROFILE
• _
• PIP_DISABLE_PIP_VERSION_CHECK
• PYTHONDONTWRITEBYTECODE
• PYTHONFINDER_IGNORE_UNSUPPORTED

Pipenv–specific environment variables:

Debug–specific environment variables:

• PATH: /usr/local/opt/python@3.8/bin:/usr/local/sbin:/Library/Frameworks/Python.framework/Versions/3.6/bin:/Users/xxx/.krew/bin:/Users/xxx/.cargo/bin:/Users/xxx/bin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/Users/xxx/.local/bin
• SHELL: /bin/zsh
• LANG: de_DE.UTF-8
• PWD: /Users/xxx/src/xxx/xxx

---

Contents of Pipfile ('/Users/xxx/src/xxx/xxx/Pipfile'):

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

[packages]

[dev-packages]

[requires]
python_version = "3.11"

This also happens on a freshly installed pipenv in Docker on all of our projects. Downgrade fixes it.

[matteius]

Will take a look tonight.

[ericmanyc]

+1 getting the same error on Python 3.10.13

[matteius]

Hey, I am checking on the tests now and if I can add a unit test for this -- it was reproducible locally. This branch fixed it for me if you have a moment to double confirm: #6017

[matteius]

Verifiable test case added.

[matteius]

Just pushed the release -- the unit test gave increased confidence.