Oops

On Mon, May 8, 2023, at 10:14 AM, Eli Zaretskii wrote:
>> From: Benson Chu <bensonchu457@fastmail.com>
>> Date: Mon, 08 May 2023 09:56:28 -0500
>> 
>> 
>> Hello, I am using tramp with an old version of ssh (6.6.1), which
>> doesn't have the -G options. #'tramp-ssh-controlmaster-option is assumed
>> to return a string, and with my version of ssh,
>> #'tramp-ssh-controlmaster-option returns nil due to the recent changes
>> adding the "suppress" option.
>> 
>> This patch fixes the bug, returning an empty string where previously nil
>> was returned.
>
> ENOPATCH