On 27 Aug 2018, at 1:28 pm, Benjamin Berg <[log in to unmask]> wrote:
>
> However, while this worked fine with older LaTeX distributions, the
> user with a newer distribution reported the following error:
>
> Runaway argument?
> {\cs_new_eq:NN \ior_str_get:NN
> ! Forbidden control sequence found while scanning use of \use_i:nn.
Ah, deprecated commands are defined to be \outer. That’s rather awkward… I don’t think there’s a real easy way around it then!