From 79f181cd55b84c288c873ec3c5d8c189b2e45301 Mon Sep 17 00:00:00 2001 From: Jose Diaz-Gonzalez Date: Thu, 5 Aug 2021 23:49:37 -0400 Subject: [PATCH] fix: silence stderr when checking for ufw on debian systems Closes #4710 --- contrib/dokku-installer.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/contrib/dokku-installer.py b/contrib/dokku-installer.py index fbef646b4..3eac8e876 100755 --- a/contrib/dokku-installer.py +++ b/contrib/dokku-installer.py @@ -62,7 +62,7 @@ if os.path.isfile(key_file): ufw_display = 'block' try: command = "sudo ufw status" - ufw_output = bytes_to_string(subprocess.check_output(command, shell=True).strip()) + ufw_output = bytes_to_string(subprocess.check_output(command, shell=True, stderr=subprocess.DEVNULL).strip()) if "inactive" in ufw_output: ufw_display = 'none' except subprocess.CalledProcessError: