Getting FileNotFound error running almost anything with "poetry run"

• I am on the latest Poetry version.

• I have searched the issues of this repo and believe that this is not a duplicate.

• If an exception occurs when executing a command, I executed it again in debug mode (-vvv option).

• OS version and name: Alpine linux 3.11.5 under Docker (on Windows)

• Poetry version: 1.0.5

• Link of a Gist with the contents of your pyproject.toml file: https://gist.github.com/dragonpaw/c9e5fd0f920690e0a0274bb3e87f94f1

Issue

I’m kinda stumped what’s up with running black, or anything else, via poetry run while within my Docker container. When running locally, everything seems fine.

This happens:

/app $ poetry run black

[FileNotFoundError]
[Errno 2] No such file or directory

Adding -vvv doesn’t seem to help: (Though I’m not sure where the -vvv should go)

/app $ poetry run -vvv black

[FileNotFoundError]
[Errno 2] No such file or directory

/app $ poetry -vvv run black
USAGE
  poetry help [<command1>] ... [<commandN>]

ARGUMENTS
  <command>              The command name

GLOBAL OPTIONS
  -h (--help)            Display this help message
  -q (--quiet)           Do not output any message
  -v (--verbose)         Increase the verbosity of messages: "-v" for normal output, "-vv" for more
                         verbose output and "-vvv" for debug
  -V (--version)         Display this application version
  --ansi                 Force ANSI output
  --no-ansi              Disable ANSI output
  -n (--no-interaction)  Do not ask any interactive question

In fact, it doesn’t care if I give it a command:

/app $ poetry run -vvv

[FileNotFoundError]
[Errno 2] No such file or directory

Black is definitely on the path…

/app $ which black
/usr/local/bin/black

But if I give the full path, then it works:

/app $ poetry run /usr/local/bin/black
No Path provided. Nothing to do 😴

[mxab]

Can you verify it is installed by running poetry install? If nothing happens try to delete the virtual env and rerun install. I might have had a similar case where I think the reinstall helped

[mitchlloyd]

I believe I’m also running into this issue on version 1.1.13, but I am trying poetry for the first time.

It seems important to know that ~/go/bin just happens to be the last entry in my PATH.

> poetry run

 FileNotFoundError

  [Errno 2] No such file or directory: b'/Users/<user-name>/go/bin/run'

  at ~/.asdf/installs/python/3.9.7/lib/python3.9/os.py:607 in _execvpe
       603│         path_list = map(fsencode, path_list)
       604│     for dir in path_list:
       605│         fullname = path.join(dir, file)
       606│         try:
    →  607│             exec_func(fullname, *argrest)
       608│         except (FileNotFoundError, NotADirectoryError) as e:
       609│             last_exc = e
       610│         except OSError as e:
       611│             last_exc = e

> poetry run uvicorn

FileNotFoundError

  [Errno 2] No such file or directory: b'/Users/<username>/go/bin/uvicorn'

  at ~/.asdf/installs/python/3.9.7/lib/python3.9/os.py:607 in _execvpe
       603│         path_list = map(fsencode, path_list)
       604│     for dir in path_list:
       605│         fullname = path.join(dir, file)
       606│         try:
    →  607│             exec_func(fullname, *argrest)
       608│         except (FileNotFoundError, NotADirectoryError) as e:
       609│             last_exc = e
       610│         except OSError as e:
       611│             last_exc = e

> poetry run anything

  FileNotFoundError

  [Errno 2] No such file or directory: b'/Users/<username>/go/bin/anything'

  at ~/.asdf/installs/python/3.9.7/lib/python3.9/os.py:607 in _execvpe
       603│         path_list = map(fsencode, path_list)
       604│     for dir in path_list:
       605│         fullname = path.join(dir, file)
       606│         try:
    →  607│             exec_func(fullname, *argrest)
       608│         except (FileNotFoundError, NotADirectoryError) as e:
       609│             last_exc = e
       610│         except OSError as e:
       611│             last_exc = e

Update: I’m not sure what matters here but I reshimmed asdf (asdf reshim) then ran poetry install and things seem to be working now.