[Maxima-discuss] inchar protected assignment?

[Richard F. <fa...@be...>]

inchar:%k

gives error message:   assignment: cannot assign to inchar

wxWidgets: 3.0.2
Unicode Support: yes
Maxima version: 5.37.2
Lisp: SBCL 1.2.7

?? $inchar has the property   .. neverset  ??