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wwsh, undefined DB::parse_options

wwsh, undefined DB::parse_options

by Andras Balogh -
Number of replies: 0
The wwsh script gives me the following error message:

Undefined subroutine &DB::parse_options called at /opt/webwork/webwork2/bin/wwsh line 27.

line 27 is

I am trying to use the wwsh script to add a new instructor
to a course where the instructor's permition was reduced to 0
by accident. Is there a better way, maybe?