How do I suppress "Cmd exec error."

[xplet]

How do I suppress "Cmd exec error."

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import paramiko   # ...   cli_x = "something unknown" ssh_client = paramiko.SSHClient() stdin, stdout, stderr = ssh_client.exec_command(cli_x)

I'm having a hard time finding documentation on these generated messages, which are NOT part of stdout, or stderr. All I want to do is suppress the output.

Output:
Syntax error while parsing 'something unknown'
Cmd exec error.

Thanks
x

[Gribouillis]

Is there no Python exception traceback?