             # If driver not conneced
             if @driver_connected is false
                 @error_on_connect()
-    
+
             return @
 
         # This method has to be called AFTER the el element has been inserted in the DOM tree, mostly for codemirror

                                        @current_highlighted_extra_suggestion--
                                    else
                                        @current_highlighted_extra_suggestion++
                                        
                                    if @current_highlighted_extra_suggestion >= @extra_suggestions.length
                                        @current_highlighted_extra_suggestion = -1
                                    else if @current_highlighted_extra_suggestion < -1

        fetch_next: =>
            if not @ended
                try
                    @driver_handler.cursor_next @cursor,
                        end: () =>
                            @ended = true
                            @trigger 'end', @
                        error: (error) =>
                            @set_error error
                        row: (row) =>
                            if @discard_results
                                return
                            @results.push row
