Hello,

Sébastien Miquel <sebastien.miq...@posteo.eu> writes:
> It isn't clear to me which one should be preferable and in what
> situation.

It is [ \t] almost everywhere, as shown in the code base. The only
exception I know about is when we need to escape with zero-width space,
e.g., in `org-emphasis-regexp-components'.

> I couldn't find any reference to this in any documentation
> of Org syntax.

It should be in the document describing the syntax. If it is not there,
it should be added.

> I've replaced all instances of blank with (any " \t") in this function
> (that's the only instances in org.el).
> The attached patch fixes the original issue.

Thank you. I applied your patch.

Regards,
-- 
Nicolas Goaziou

Reply via email to