Subject: Re: bug#56774: 29.0.50; tramp-error: ‘tramp_readlink_file_truename /’ does not return a valid Lisp expression: ‘""/

From: Michael Albinus <[email-masked]>
Date: Tue, 26 Jul 2022 14:17:26 +0200

Version: 29.1

Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text
editors" <[email-masked]> writes:

Hi,

> Open the root of any remote host in tramp, like so:
>
>   C-x C-f /scp:root@emerald:/
>
> Tramp will complain:
>
>   tramp-error: ‘tramp_readlink_file_truename /’ does not return a valid Lisp expression: ‘""/

Indeed, this is a regression, introduced with commit
9ed5c39aad09571314097be91cb28e7504614421. Fixed in master.

Best regards, Michael.