Inserting "-" in the rank.

[mattkallo]

Hi

Is "-" a valid character in the rank string? I am getting "-" in the rank (0|0000-8) string while generating rank using "between" and "getNext"

And if I try to generate another rank with the above as one of the inputs, then it throws invalid digit error.

[kvandake]

Hello!

Here an example when a rank has symbol - . I may describe this use case, or you may find a link when requesting this method.