# File lib/maruku/input/parse_doc.rb, line 139
        def safe_execute_code(object, code)
                begin
                        return object.instance_eval(code)
                rescue Exception => e
                        maruku_error "Exception while executing this:\n"+
                                add_tabs(code, 1, ">")+
                                "\nThe error was:\n"+
                                add_tabs(e.inspect+"\n"+e.caller.join("\n"), 1, "|")
                rescue RuntimeError => e
                        maruku_error "2: Exception while executing this:\n"+
                                add_tabs(code, 1, ">")+
                                "\nThe error was:\n"+
                                add_tabs(e.inspect, 1, "|")
                rescue SyntaxError => e
                        maruku_error "2: Exception while executing this:\n"+
                                add_tabs(code, 1, ">")+
                                "\nThe error was:\n"+
                                add_tabs(e.inspect, 1, "|")
                end
                nil
        end