说第653行有错误 (红色字体)
# new method: process_custom_commands
#--------------------------------------------------------------------------
def process_custom_commands
for command in YEA::MENU::COMMANDS
next unless YEA::MENU::CUSTOM_COMMANDS.include?(command)
called_method = YEA::MENU::CUSTOM_COMMANDS[command][3]
@command_window.set_handler(command, method(called_method))
end
end
请问什么意思,如何解决?