diff options
| -rwxr-xr-x | test/functional/test_runner.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index 9b4a5d2030..4156e22720 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -364,9 +364,10 @@ def main(): def run_tests(*, test_list, src_dir, build_dir, tmpdir, jobs=1, enable_coverage=False, args=None, combined_logs_len=0, failfast=False, runs_ci, use_term_control): args = args or [] - # Warn if bitcoind is already running (unix only) + # Warn if bitcoind is already running + # pidof might fail or return an empty string if bitcoind is not running try: - if subprocess.check_output(["pidof", "bitcoind"]) is not None: + if subprocess.check_output(["pidof", "bitcoind"]) not in [b'']: print("%sWARNING!%s There is already a bitcoind process running on this system. Tests may fail unexpectedly due to resource contention!" % (BOLD[1], BOLD[0])) except (OSError, subprocess.SubprocessError): pass |