bug#61281: “`(a \, b)” equals to “`(a . , b)”

[Michael Heerdegen]

Michael Heerdegen <michael_heerdegen@web.de> writes:

> You mean the reader should emit a warning?  Note that at least
> expressions printed by Emacs itself might be printed like this, e.g.
>
>   (nth 1 '`(a . ,b)) ==> (a \, b)
>
> so you would get warnings for automatically generated code.

An example is even in the original report.

Maybe the printer could be taught to print (... . ,X) in this form
instead of (... \, X).

Michael.