label whitespaces no more

[Jürgen Spitzmüller]

Am Mittwoch, dem 04.09.2024 um 15:45 +1200 schrieb Igor:
> Not sure if it's a bug or a new feature, but the whitespaces in my
> labels are now turned into =000020

feature.

[...]

> Why? 

Because refstyle does not support spaces in references. 

> How to disable/enable this?

You can't without changing the source code. We could check and only
include spaces in the escape mechanism if refstyle is not loaded (and
hope for the best). On the other hand spaces in labels are not
something I would recommend anyway.

-- 
Jürgen