OS : Windows 7
Python : Python 3.5
Tool : Python IDLE , Notepad++
Status :
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xab in position 0: invalid start byte
Cause :
Notepad++ saves files in ANSI as the default encoding.
Solution :
Changes the encoding for hello.txt : convert to UTF-8 (No BOM)