Exception throw when listing non readable files

[Boomatang]

Description

Exception is throw when trying to list directories that the user has not access to view.

Reproduction

Create the temporary files

mkdir /tmp/test
touch /tmp/test/test

sudo chown -R root:root /tmp/test
sudo chmod -R 400 /tmp/test

Checkout from ls

ls /tmp/test

ls: cannot open directory '/tmp/test': Permission denied`

When trying the same with pls an exception is throw.

pls /tmp/test

Traceback (most recent call last):
  File "/home/boomatang/.local/bin/pls", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/boomatang/.local/pipx/venvs/pls/lib64/python3.11/site-packages/pls/main.py", line 160, in main
    node_specific_init(node, cli_prefs)
  File "/home/boomatang/.local/pipx/venvs/pls/lib64/python3.11/site-packages/pls/main.py", line 64, in node_specific_init
    state.state.setup_git(node)
  File "/home/boomatang/.local/pipx/venvs/pls/lib64/python3.11/site-packages/pls/globals/state.py", line 120, in setup_git
    self.git_root = get_git_root(directory)
                    ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/boomatang/.local/pipx/venvs/pls/lib64/python3.11/site-packages/pls/fs/git.py", line 73, in get_git_root
    proc = exec_git(
           ^^^^^^^^^
  File "/home/boomatang/.local/pipx/venvs/pls/lib64/python3.11/site-packages/pls/fs/git.py", line 52, in exec_git
    proc = subprocess.run(
           ^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/subprocess.py", line 548, in run
    with Popen(*popenargs, **kwargs) as process:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/subprocess.py", line 1026, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib64/python3.11/subprocess.py", line 1950, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
PermissionError: [Errno 13] Permission denied: PosixPath('/tmp/test')

Expectation

Would have expected a better error message.

Screenshots

Environment

• Device:
• OS: Fedora 38
• Browser:
• Version: 5.4.0
• Other info:

Additional context

Resolution

• 🙋 I would be interested in resolving this bug.