Leerer Stundenplan kann nicht angezeigt werden

NoMethodError (undefined method `change' for nil:NilClass

    @start_time = @timetable.start_time.change(min: 0, sec: 0)
                                       ^^^^^^^)

Edited Oct 07, 2023 by Malte Schmitz

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information