[python] SyntaxError: Non-ASCII character

"Troubleshooting Hangul(not in ascii) comment 

SyntaxError: Non-ASCII character"

SyntaxError: Non-ASCII character '\xec' in file aaa.py on line 8, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details

If you add Hangul(or Non Ascii) comment, the above error occurs.

In this case, put the following statement at the top of the source code.

# -*- coding: utf-8 -*-

Reference

http://blog.naver.com/chandong83/220826514186