Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/share/vim/vimfiles/ftplugin/latex-suite/bibtools.py", line 11, in <module>
    from urllib import urlopen, pathname2url
ImportError: cannot import name 'urlopen' from 'urllib' (/home/tomas/miniconda3/lib/python3.7/urllib/__init__.py)

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/share/vim/vimfiles/ftplugin/latex-suite/bibtools.py", line 11, in <module>
    from urllib.request import urlopen, pathname2url
  File "/home/me/miniconda3/lib/python3.7/urllib/request.py", line 84, in <module>
    import base64
  File "/home/me/miniconda3/lib/python3.7/base64.py", line 10, in <module>
    import struct
  File "/home/me/miniconda3/lib/python3.7/struct.py", line 13, in <module>
    from _struct import *