subprocess-run-check / W1510

Message emitted:

'subprocess.run' used without explicitly defining the value for 'check'.

Description:

The ``check`` keyword is set to False by default. It means the process launched by ``subprocess.run`` can exit with a non-zero exit code and fail silently. It's better to set it explicitly to make clear what the error-handling behavior is.

Problematic code:

import subprocess

proc = subprocess.run(["ls"])  # [subprocess-run-check]

Correct code:

import subprocess

proc = subprocess.run(["ls"], check=False)

Related links:

• subprocess.run documentation

Created by the stdlib checker.