

def _start_rules_engine(self, cmd):
    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=False, preexec_fn=os.setsid)
    self.add_process(process=cmd)
    return process

dataset/ETHPy150Open StackStorm/st2/st2reactor/tests/integration/test_rules_engine.py TimerEnableDisableTestCase._start_rules_engine/VarMisuse@49/58 `process`->`cmd`