Unwanted blank after command line <tab> expansion

[Colin Law]

On Sun, 4 Sept 2022 at 06:28, MR ZenWiz <mrzenwiz at gmail.com> wrote:
>
> I believe this is new behavior in Xubuntu 22.04.1 since either 21.10
> or 22.04.0, but I'm willing to be wrong.
>
> I notice that when I type in a command with part of a variable
> expansion set up to be expanded and add <tab>, the full name of the
> variable is completed (after the leading $) with a blank space
> appended on the line before I type anything else.

Is this a repeated post?  I am sure I saw it a few days ago.

Colin