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fix: silence stderr when checking for ufw on debian systems

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Closes #4710
This commit is contained in:
Jose Diaz-Gonzalez
2021-08-05 23:49:37 -04:00
parent bdc89e5907
commit 79f181cd55
1 changed files with 1 additions and 1 deletions
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contrib/dokku-installer.py
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@@ -62,7 +62,7 @@ if os.path.isfile(key_file):
ufw_display = 'block' ufw_display = 'block'
try: try:
command = "sudo ufw status" 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: if "inactive" in ufw_output:
ufw_display = 'none' ufw_display = 'none'
except subprocess.CalledProcessError: except subprocess.CalledProcessError: