Subject: Re: bug#44834: Fix for failing indentation of Tcl procs nested in namespace

From: Eli Zaretskii <[email-masked]>
Date: Thu, 11 Feb 2021 16:41:23 +0200

> From: Richard Stallman <[email-masked]>
> Cc: [email-masked], [email-masked], [email-masked],
> 	[email-masked]
> Date: Thu, 11 Feb 2021 08:39:24 -0500
> 
>   > I don't quite understand what you mean by "if a line contains a symbol".
>   > Do you mean that strings or comments don't count?
> 
> No.  I meant to say that even one symbol on a line maks it nontrivial.
> But you're right that strings and comments count.  So do numbers.

Empty lines are clearly trivial, but what other examples of trivial
lines exist?  Should we say "non-empty lines"?