我最近更新到 SimpleCV 1.3。当我尝试运行示例时，我得到以下信息：
objc[92210]: Class SDLTranslatorResponder is implemented in both /Library/Frameworks/SDL.framework/Versions/A/SDL and /usr/local/lib/libSDL-1.2.0.dylib. One of the two will be used. Which one is undefined.
objc[92210]: Class SDL_QuartzWindow is implemented in both /Library/Frameworks/SDL.framework/Versions/A/SDL and /usr/local/lib/libSDL-1.2.0.dylib. One of the two will be used. Which one is undefined.
objc[92210]: Class SDL_QuartzWindowDelegate is implemented in both /Library/Frameworks/SDL.framework/Versions/A/SDL and /usr/local/lib/libSDL-1.2.0.dylib. One of the two will be used. Which one is undefined.
objc[92210]: Class SDL_QuartzView is implemented in both /Library/Frameworks/SDL.framework/Versions/A/SDL and /usr/local/lib/libSDL-1.2.0.dylib. One of the two will be used. Which one is undefined.
WARNING: You need the python image library to save by filehandle
WARNING: You need the python image library to save by filehandle
WARNING: You need the python image library to save by filehandle
考虑到这与之前的 pygame 安装有关，当我删除旧的 pygame 文件夹（其中很少）时，我收到错误：“ImportError：没有名为 pygame 的模块”。
我怎样才能摆脱这个？这是我必须处理的事情，直到明天晚上。