Traceback (most recent call last):


 "/opt/natasha.py", line 4, in <module>

from natasha import NamesExtractor


 "/opt/natasha.py", line 4, in <module>

from natasha import NamesExtractor
ImportError: cannot import name NamesExtractor

Traceback (most recent call last):


 "...\solve.py", line 3, in <module>

import geatpy as ea
# import geatpy



 "...\Python37\lib\site-packages\geatpy\__init__.py", line 38, in <module>

from migrate import migrate
ImportError: cannot import name 'migrate' from 'migrate' (...\Python37\lib\site-packages\migrate\__init__.py)
