symbolator not working with sphinx 4.x

[oholimoli]

Symbolator is not working with Sphinx 4.x.

>>> import symbolator_sphinx
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.8/site-packages/symbolator_sphinx/__init__.py", line 1, in <module>
    from .symbolator_sphinx import *
  File "/usr/local/lib/python3.8/site-packages/symbolator_sphinx/symbolator_sphinx.py", line 33, in <module>
    from sphinx.util.osutil import ensuredir, ENOENT, EPIPE, EINVAL
ImportError: cannot import name 'ENOENT' from 'sphinx.util.osutil' (/usr/local/lib/python3.8/site-packages/sphinx/util/osutil.py)

It should be possible to fix this error.

The line in: https://github.com/kevinpt/symbolator/blob/master/symbolator_sphinx/symbolator_sphinx.py#L33

must be changed to: from errno import ENOENT, EPIPE, EINVAL

missinglinkelectronics/sphinxcontrib-svg2pdfconverter@252a0b0

[Paebbels]

Maybe the fork https://github.com/hdl/symbolator can help you.