On Wed, 28 Jul 2021 17:38:05 -0400 (EDT), John Kacur [off-list ref] wrote:

quoted

-            self.process = subprocess.Popen(self.args,
+            self.process = subprocess.Popen(" ".join(self.args), shell=True,
                                             stdout=self.__out,
                                             stderr=self.__err,
                                             stdin=self.__in)
-- 
2.11.0

I don't see the need to do this here and in fact there are some security 
implications to using shell=True. Is there a reason you want to do this?

I want to pass multiple options using --stressng-arg.

And also, there are elements with spaces in self.args already:
"--timeout %s" and "--taskset %s".

---
Atsushi Nemoto