pdm search inserts __pypackages__ in current working directory

[dranjan]

• I have searched the issue tracker and believe that this is not a duplicate.

Make sure you run commands with -v flag before pasting the output.

Steps to reproduce

Run pdm search pdm in an empty directory.

Actual behavior

The expected console output is printed, but __pypackages__ and .pdm.toml are created as well:

% pdm --version
Python Development Master (PDM), version 1.13.5
% ls -a
./  ../
% pdm search pdm
pdm (1.13.5)         - Python Development Master
pdm-packer (0.3.0)   - A PDM plugin that packs your packages into a zipapp
(... etc. ...)

% ls -a
./  ../  .pdm.toml  __pypackages__/

Expected behavior

The console output is printed, but no files are created.

Environment Information

# Paste the output of `pdm info && pdm info --env` below:
[ProjectError]: The pyproject.toml has not been initialized yet. You can do this by running 'pdm init'.

(PDM is being run outside of a project in this case.)