Wont let player enter gate, uses error.

[Froakie34]

Exception: NoMethodError
Message: undefined method `unlock' for nil:NilClass
Interpreter:512:in `command_end'
Interpreter:295:in `execute_command'
Interpreter:193:in `update'
Interpreter:106:in `loop'
Interpreter:198:in `update'
Scene_Map:103:in `update'
Scene_Map:101:in `loop'
Scene_Map:114:in `update'
Scene_Map:68:in `main'
Scene_Map:65:in `loop'
Thanks for the help!

 

[KleinStudio]

I got the same error a long time ago (not with gates, but the same error), I fixed it with a little modification to Interpreter script, create a new script above main and paste this.

class Interpreter
  def command_end
    # Clear list of event commands
    @list = nil
    # If main map event and event ID are valid
    if @main and @event_id > 0
      # Unlock event
      $game_map.events[@event_id].unlock if $game_map.events[@event_id]!=nil
    end
  end
end