• Poetry version: 1.2.2
• Python version: 3.10.6
• OS version and name: macOS 12.5.1
• pyproject.toml: Relevant details below

[tool.poetry.scripts]
toolname = "toolname.__main__:main"

• I am on the latest stable Poetry version, installed using a recommended method.
• I have searched the issues of this repo and believe that this is not a duplicate.
• I have consulted the FAQ and blog for any relevant entries or release notes.
• If an exception occurs when executing a command, I executed it again in debug mode (-vvv option) and have included the output below.

Issue

Hi there,

When using poetry run to run a script defined in the scripts section of pyproject.toml the exit code of the script is not relayed as the final exit code of poetry itself. I originally noticed #5773 and #2369 and was wondering why it wasn't working for me.

Consider the following cases:

$ poetry run python -m toolname --version
0.5.0
$ echo $?
1

$ poetry run toolname --version
0.5.0
$ echo $?
0

It looks like #4456 did not fix #2369 because these are different execution paths. Looking at commands/run.py, running a script (as defined in pyproject.toml) is a different execution path than running non-scripts. As mentioned in #2369, I believe the fix would be:

f"import_module('{module}').{callable_}()" -> f"sys.exit(import_module('{module}').{callable_}())"

I made this change locally and it fixed this issue for me.

Alternatively, I believe another fix would be removing the RunCommand.run_script special-case code. Since poetry knows where the script is ($VIRTUALENV/bin/), it could include this directory in the $PATH when executing the command. poetry would then execute the script generated by builders/editable.py.

There may be reasons these two code paths are distinct that I don't understand, but if they can be unified to a single path that would ease maintenance burden and help alleviate situations like this where one path is updated but the other is forgotten.