How to fix a python spaCy error: “undefined symbol: PySlice_AdjustIndices”?

问题

Using official example from here I have a mistake:

Traceback (most recent call last):
  File "/home/vv/PythProj/esi-code/webapp/sp_token.py", line 2, in <module>
    from spacy.en import English
  File "/home/vv/anaconda3/lib/python3.6/site-packages/spacy/__init__.py", line 4, in <module>
    from . import util
  File "/home/vv/anaconda3/lib/python3.6/site-packages/spacy/util.py", line 5, in <module>
    import regex as re
  File "/home/vv/anaconda3/lib/python3.6/site-packages/regex.py", line 394, in <module>
    import _regex_core
  File "/home/vv/anaconda3/lib/python3.6/site-packages/_regex_core.py", line 21, in <module>
    import _regex
ImportError: /home/vv/anaconda3/lib/python3.6/site-packages/_regex.cpython-36m-x86_64-linux-gnu.so: undefined symbol: PySlice_AdjustIndices

How can I fix it? Thank you for help Additional information: for command: conda search "^python$"

Fetching package metadata .........
python        1.0.1                         0  conda-forge     
              1.0.1                         0  defaults        
                  ... // closely 50 tuples
              3.6.1                         0  defaults        
              3.6.1                         1  conda-forge     
              3.6.1                         2  conda-forge     
              3.6.1                         2  defaults

for command:

python --version
Python 3.6.0 :: Anaconda custom (64-bit)

for command:

pip --version
pip 9.0.1 from /home/vv/anaconda3/lib/python3.6/site-packages (python 3.6)

回答1:

I cannot explain it, but it works when I run idle3 under sudo:

I use Python shell and run it from terminal by command: idle3. Later when I compile the code I get the aforementioned mistake.

but: when I start from terminal: sudo idle3 it works perfect without any mistakes. So, I think it's a question from access in ubuntu.

Thank you for all!

来源：https://stackoverflow.com/questions/44095147/how-to-fix-a-python-spacy-error-undefined-symbol-pyslice-adjustindices

标签

python

spacy