Mac 下安裝wxpython，一直報錯

1.裝完了2.8.12.1，啓動一直報如下錯誤

You need to install wxPython 2.8.12.1 with unicode support to run 
RIDE.wxPython can be downloaded from 
http://sourceforge.net/projects/wxpython/files/wxPython/

2.安裝2.9.5版本的
下載鏈接：
https://sourceforge.net/projects/wxpython/files/wxPython/2.9.5.0/
安裝：wxPython2.9-osx-2.9.5.0-cocoa-py2.7.dmg版本

3. 點擊安裝包，右鍵選擇：顯示包內容
4. 解壓pax.gz文件，Contents／Resources

5. 將解壓出來的lib文件拷貝到/usr/local/下

6. 將postflight拷貝到desktop,在終端進入desktop，執行sudo ./postflight
7. 拷貝文件

cp -r /usr/local/wxPython-2.9.5.0/lib/python2.7/site-packages/* 
/usr/local/lib/python2.7/site-packages

8. 運行ride.py即可成功啓動