最近在运行程序的时候经常会遇到下面的错误：
Unable to make new descriptors, descriptor generator requirements not properly installed
Traceback (most recent call last):
File "/home/mapengsen/anaconda3/envs/autogrow/lib/python3.7/site-packages/descriptastorus/DescriptaStore.py", line 42, in <module>
from .descriptors import MakeGenerator
File "/home/mapengsen/anaconda3/envs/autogrow/lib/python3.7/site-packages/descriptastorus/descriptors/__init__.py", line 3, in <module>
from .rdNormalizedDescriptors import *
File "/home/mapengsen/anaconda3/envs/autogrow/lib/python3.7/site-packages/descriptastorus/descriptors/rdNormalizedDescriptors.py", line 56, in <module>
dist = getattr(st, dist)
AttributeError: module 'scipy.stats' has no attribute 'gibrat'
其实仔细看不是scipy的错误，而是descriptors 版本的问题
我们通常会使用：pip install git+https://github.com/bp-kelley/descriptastorus 此命令进行安装descriptastorus ，但是这个包最近更新了，导致了错误发生，你可以通过他的tag进行安装：
Tags · bp-kelley/descriptastorus · GitHub
或者直接：
pip install descriptastorus==2.4.2
即可