Could not detect modules with the same name of current project in site-packages

[ZeroAurora]

I'm not a very good python programmer so there may be mistakes.

Well I'm looking through poetry's source code. Poetry seperates its build core as poetry-core from the original package poetry, which provides a module poetry.core. When installing, this module is installed into site-packages/poetry/core. But pylance only looks for the poetry folder under current project. Therefore, a reportMissingImports is raised.

Environment data

• Language Server version: 2021.1.3 (pyright 61c53da4)
• OS and version: Windows 10 with WSL2 (Debian Testing)
• Python version (& distribution if applicable, e.g. Anaconda): 3.9.1

Expected behaviour

Import with no warnings.

Actual behaviour

A reportMissingImports warning is raised

Logs

(I've checked the log file and found no useful information.)

[Info  - 2:02:40 PM] No configuration file found.
[Info  - 2:02:40 PM] Setting pythonPath for service "poetry": "/home/zeroaurora/.cache/pypoetry/virtualenvs/poetry-BwIlo3xW-py3.9/bin/python3"
Search paths found for configured python interpreter:
  /usr/lib/python3.9
  /usr/lib/python3.9/lib-dynload
  /home/zeroaurora/.cache/pypoetry/virtualenvs/poetry-BwIlo3xW-py3.9/lib/python3.9/site-packages
  /home/zeroaurora/repos/poetry/tests/fixtures/extended_project_without_setup
  /home/zeroaurora/repos/poetry
  /home/zeroaurora/repos/poetry/tests/fixtures/simple_project
[Error - 2:02:40 PM] stubPath /home/zeroaurora/repos/poetry/typings is not a valid directory.
[Info  - 2:02:40 PM] Assuming Python version 3.9
[Info  - 2:02:40 PM] Assuming Python platform Linux
[Info  - 2:02:40 PM] Searching for source files
[Info  - 2:02:40 PM] Found 276 source files
Background analysis message: setConfigOptions
Background analysis message: setTrackedFiles
Background analysis message: markAllFilesDirty
Background analysis message: analyze
Background analysis message: setFileOpened
Background analysis message: getDiagnosticsForRange
[FG] parsing: /home/zeroaurora/repos/poetry/poetry/poetry.py (67ms)
[FG] parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/builtins.pyi [fs read 1ms] (358ms)
[FG] binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/builtins.pyi (180ms)
[FG] binding: /home/zeroaurora/repos/poetry/poetry/poetry.py (5ms)
Background analysis message: analyze
[BG(1)] analyzing: /home/zeroaurora/repos/poetry/poetry/poetry.py ...
[BG(1)]   parsing: /home/zeroaurora/repos/poetry/poetry/poetry.py (44ms)
[BG(1)]   parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/builtins.pyi [fs read 0ms] (187ms)
[BG(1)]   binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/builtins.pyi (118ms)
[BG(1)]   binding: /home/zeroaurora/repos/poetry/poetry/poetry.py (3ms)
[BG(1)]   checking: /home/zeroaurora/repos/poetry/poetry/poetry.py ...
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/2and3/__future__.pyi [fs read 1ms] (2ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/2and3/__future__.pyi (1ms)
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/2and3/_typeshed/__init__.pyi [fs read 0ms] (40ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/2and3/_typeshed/__init__.pyi (6ms)
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/third_party/2and3/typing_extensions.pyi [fs read 0ms] (7ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/third_party/2and3/typing_extensions.pyi (4ms)
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/typing.pyi [fs read 0ms] (58ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/typing.pyi (30ms)
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/pathlib.pyi [fs read 0ms] (23ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/pathlib.pyi (16ms)
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/os/__init__.pyi [fs read 0ms] (63ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/os/__init__.pyi (27ms)
[BG(1)]     parsing: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/abc.pyi [fs read 0ms] (1ms)
[BG(1)]     binding: /home/zeroaurora/.vscode-server/extensions/ms-python.vscode-pylance-2021.1.3/dist/typeshed-fallback/stdlib/3/abc.pyi (1ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/__version__.py [fs read 0ms] (0ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/__version__.py (1ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/config/config.py [fs read 0ms] (21ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/config/config.py (11ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/packages/__init__.py [fs read 0ms] (2ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/packages/__init__.py (0ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/packages/locker.py [fs read 0ms] (134ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/packages/locker.py (24ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/repositories/pool.py [fs read 0ms] (6ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/repositories/pool.py (8ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/repositories/base_repository.py [fs read 1ms] (1ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/repositories/base_repository.py (0ms)
[BG(1)]     parsing: /home/zeroaurora/repos/poetry/poetry/repositories/repository.py [fs read 1ms] (4ms)
[BG(1)]     binding: /home/zeroaurora/repos/poetry/poetry/repositories/repository.py (4ms)
[BG(1)]   checking: /home/zeroaurora/repos/poetry/poetry/poetry.py (624ms)
[BG(1)] analyzing: /home/zeroaurora/repos/poetry/poetry/poetry.py (978ms)
Background analysis message: getDiagnosticsForRange
Background analysis message: getDiagnosticsForRange
Background analysis message: resumeAnalysis
Background analysis message: getDiagnosticsForRange
Background analysis message: getDiagnosticsForRange
Background analysis message: getDiagnosticsForRange

Code Snippet / Additional information

https://github.com/python-poetry/poetry/blob/master/poetry/poetry.py

[mvanderlee]

Duplicate of #892. Try reverting to v2021.1.2 for now.

I've confirmed that poetry uses pkgutil-style namespace:
https://github.com/python-poetry/poetry/blob/master/poetry/__init__.py

from pkgutil import extend_path


__path__ = extend_path(__path__, __name__)

[jakebailey]

Yeah, I'm going to tentatively call this fixed via #892.

[ZeroAurora]

Now that it's duplicated I'm closing it. Sorry for the inconvenience.

[jdwestbrook]

I am seeing the same problems on macos 11.2. For packages that include init.py
with path = import("pkgutil").extend_path(path, name).

Is there any update on when the fix for this will be released?