Fish completions raise errors but still works

• 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).

• macOS 10.15.7:
• 1.2.0b2:
• fish 3.5:

Issue

I installed the completions as explained in the doc, and completions are working. But there is an error when triggering autocomplete with <kbd>TAB</kbd> key :

~/.config/fish/completions/poetry.fish (line 57):
complete -c poetry -f -n '__fish_poetry_e3d63c4129b80bf7_complete_no_subcommand' -a source show -d 'Show information about sources configured for the project.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

I put the last error only, but the console print this error for almost every line of this file.

Screencast if needed

https://user-images.githubusercontent.com/68596777/176383266-927a6d92-c8e9-4674-af02-4cda3fb64486.mp4

[nbys]

I still get an error using autocomplete in fish.

Poetry (version 1.3.0) fish, version 3.5.1

log

poetry addcomplete: too many arguments

~/.config/fish/completions/poetry.fish (line 83):
complete -c poetry -A -n '__fish_seen_subcommand_from 'cache clear'' -l all -d 'Clear all entries in the cache.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 97):
complete -c poetry -A -n '__fish_seen_subcommand_from 'debug resolve'' -l extras -d 'Extras to activate for the dependency.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 98):
complete -c poetry -A -n '__fish_seen_subcommand_from 'debug resolve'' -l install -d 'Show what would be installed for the current system.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 99):
complete -c poetry -A -n '__fish_seen_subcommand_from 'debug resolve'' -l python -d 'Python version(s) to use for resolution.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 100):
complete -c poetry -A -n '__fish_seen_subcommand_from 'debug resolve'' -l tree -d 'Display the dependency tree.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 103):
complete -c poetry -A -n '__fish_seen_subcommand_from 'env info'' -l path -d 'Only display the environment\'s path.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 106):
complete -c poetry -A -n '__fish_seen_subcommand_from 'env list'' -l full-path -d 'Output the full paths of the virtualenvs.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 109):
complete -c poetry -A -n '__fish_seen_subcommand_from 'env remove'' -l all -d 'Remove all managed virtual environments associated with the project.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 180):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self add'' -l allow-prereleases -d 'Accept prereleases.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 181):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self add'' -l dry-run -d 'Output the operations but do not execute anything (implicitly enables --verbose).'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 182):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self add'' -l editable -d 'Add vcs/path dependencies as editable.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 183):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self add'' -l extras -d 'Extras to activate for the dependency.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 184):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self add'' -l source -d 'Name of the source to use to install the package.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 187):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self install'' -l dry-run -d 'Output the operations but do not execute anything (implicitly enables --verbose).'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 188):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self install'' -l sync -d 'Synchronize the environment with the locked packages and the specified groups.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 191):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self lock'' -l check -d 'Check that the poetry.lock file corresponds to the current version of pyproject.toml.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 192):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self lock'' -l no-update -d 'Do not update locked versions, only refresh lock file.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 195):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self remove'' -l dry-run -d 'Output the operations but do not execute anything (implicitly enables --verbose).'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 198):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self show'' -l addons -d 'List only add-on packages installed.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 199):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self show'' -l latest -d 'Show the latest version.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 200):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self show'' -l outdated -d 'Show the latest version but only for packages that are outdated.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 201):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self show'' -l tree -d 'List the dependencies as a tree.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 206):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self update'' -l dry-run -d 'Output the operations but do not execute anything (implicitly enables --verbose).'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 207):
complete -c poetry -A -n '__fish_seen_subcommand_from 'self update'' -l preview -d 'Allow the installation of pre-release versions.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 223):
complete -c poetry -A -n '__fish_seen_subcommand_from 'source add'' -l default -d 'Set this source as the default (disable PyPI). A default source will also be the fallback source if you add other sources.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)
complete: too many arguments

~/.config/fish/completions/poetry.fish (line 224):
complete -c poetry -A -n '__fish_seen_subcommand_from 'source add'' -l secondary -d 'Set this source as secondary.'
^
from sourcing file ~/.config/fish/completions/poetry.fish

(Type 'help complete' for related documentation)

[Secrus]

Completion bugs are now fixed with the incoming release.