Master tree: Missing \endcsname inserted.

[Richard Kimberly Heck]

On 3/20/20 2:44 PM, Kornel Benko wrote:
> This is the latex message I get compiling for instance Additional.lyx.
>
> Bisect lead to
> Author: Richard Kimberly Heck <rikiheck at lyx.org>
> Date:   Tue Mar 17 01:50:28 2020 -0400
>
>     Track whether title has been issued via OutputParams.
>     
>     When branches are used in the title, we may need to track whether
>     we've issued the title across branch insets. So we put the relevant
>     variables into OutputParams.

Fixed. Thanks for noticing!

Riki