def pid_exists(pid):
    return _psposix.pid_exists(pid)
cwd=target was being passed to _run_check which blew up if
dataset/ETHPy150Open packages/psutil/psutil/_pslinux.py/pid_exists--crossover with--dataset/ETHPy150Open saltstack/salt/tests/integration/states/git.py/GitTest.test_latest_unless_no_cwd_issue_6800