记录windows 10 环境下安装superset 的一个坑

环境

• win10, python 3.6, conda envs

一个坑

报错信息：

Traceback (most recent call last):
  File "C:\Anaconda3\envs\superset\lib\site-packages\flask\app.py", line 1982, in wsgi_app
    response = self.full_dispatch_request()
  File "C:\Anaconda3\envs\superset\lib\site-packages\flask\app.py", line 1614, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "C:\Anaconda3\envs\superset\lib\site-packages\flask\app.py", line 1517, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "C:\Anaconda3\envs\superset\lib\site-packages\flask\_compat.py", line 33, in reraise
    raise value
  File "C:\Anaconda3\envs\superset\lib\site-packages\flask\app.py", line 1612, in full_dispatch_request
    rv = self.dispatch_request()
  File "C:\Anaconda3\envs\superset\lib\site-packages\flask\app.py", line 1598, in dispatch_request