BUG

[Jayhello]

My env is win10 pychram

I have add # * coding:utf-8 * in head of file_server.py

then issue in chrome under win10
http://127.0.0.1:8000/

File "D:\Anaconda2\lib\site-packages\jinja2\filters.py", line 136, in do_lower
return soft_unicode(s).lower()
UnicodeDecodeError: 'ascii' codec can't decode byte 0xa1 in position 0: ordinal not in range(128)
127.0.0.1 - - [28/Nov/2017 19:23:17] "GET / HTTP/1.1" 500 -

[2017-11-28 19:23:17,599] ERROR in app: Exception on / [GET]
Traceback (most recent call last):
File "D:\Anaconda2\lib\site-packages\flask\app.py", line 1988, in wsgi_app
response = self.full_dispatch_request()